I understand what you're doing, but I'd like to see some more specifics. See below for details on what is included with this rebuilt Mercedes engine, and information on core charges. Your username must be a minimum of 2 and a maximum of 40 characters long. Jeeps Cherokee and JK Wrangler. This is done by first removing the upper plastic guide rail. (refer to the factory engine manual or Haynes diesel manual). ***, 6. Upgrading your turbo and need a better drain setup? Better yet, anyone have a base map for a stock crate LS3? INTERCHANGEEngines: 617.950, 617.951, 617.952Chassis: W116 W123 W126Years: 1978 1985Models: 300SD-Turbo, 300CD-Turbo, 300D-Turbo, 300TD-Turbo, CORE CHARGESWe suggest supplying your original Mercedes engine to rebuild if possible, and a core deposit of $1200 may be required. They also have transfer-case adapters that allow Ram and Ford rigs to retain their four-wheel-drive setups behind the Allisons. In fact, these are the only engines we would ever consider running on a single tank conversion. Unfortunately, we have decided to close effective 12/31/2022. Does installing a turbocharged Kubota in a Willys or a Mercedes-Benz diesel in a Jeep Cherokee sound appealing? To wrap this up just one more little scare. Exclusively to AMG owners, we offer AMG factory tours at the Mercedes-Benz plant in Sindelfingen. Adapters are available for Ford 3.0L and 4.0L V-6; Chevrolet small-block V-8 and V-6; Jeep 3.8L V-6 and 4.0L I-6; Dodge V-8 and V-6; Toyota 22R; and Nissan L-, Z-, and KA-Series I-4. "Leitfaden ber den Kraftstoffverbrauch, die CO-Emissionen und den Stromverbrauch". 3 Durchfhrungsverordnung (EU) 2017/1153. The main differences between the naturally aspirated and the turbocharged versions are the cylinder head, injection pump, valves, camshafts, rods, intake and exhaust manifolds and some minor differences like oil feed and return holes for the turbo and different crankcase ventilation system, valve cover and plastic engine cover. Your username must not exceed 40 characters and is visible to all registered members. The systems are 100 percent bolt-in and maintain the nostalgic exterior and interior appearance of the vehicle, while utilizing any of the OEM transmissions and/or transfer cases, including the Allison 1000 or ZF-S6-650 six-speeds. The engines of choice: 79-to-85 OM617 I-5, 98 and 99 OM606 I-6, and the 07-to-09 OM642 V-6 Mercedes-Benz turbodiesels. And if you do plan to rebuild it, be sure to enlist the help of a VERY good machinist who is familiar with Mercedes diesels. Bosch MW inline injection pumps were used, which had flyweight governors and vacuum shutoff. TD Conversions Also an uprated oil pump with separate chain drive was fitted as the turbocharger lubrication required higher flow. It offers turnkey systems and builder parts to drop eco-friendly VW 1.9L and 2.0L TDIs into XJ, YJ, TJ, and JK models. Laser-cut in Dallas Having trouble adapting your T25 turbo to a T3 flange? OE Mercedes OM617 Turbo-Diesel 5-Cylinder 3.0L Engine. Axis also provides R2.8L adapters and kits to repower many other vehicles (through the 00 model year), including exchanging Chevrolet Gen III/IV LS engines for the fuel-efficient Cummins diesel. All cylinders then get bored to that size with new pistons for each cylinder along with rings, new rod bearings and crank bearings not to mention the gasket set also. All this diesel needs to run is fuel, 12 volts, the appropriate cooling system, and a suitable frame to call home. To help speed up that part of the repower process, check out our overviews. From September 1979 - 88PS (65kW; 87hp) @ 4400rpm, torque 172Nm (127lbft) @ 2400rpm. INTERCHANGE Engines: 617.950, 617.951, 617.952 Chassis: W116 W123 W126 Years: 1978 1985 One of the most well-known companies offering adapters for all varieties of applications, Advance Adapters [(800) 350-2223; advanceadapters.com] has finally put together a diesel-conversion kit to swap the vaunted Cummins R2.8L into Jeeps, replacing their 4.0L I-6 engines. Afterwards you can continue to add your vehicle to your community profile. The head is a DOHC design with 4 valves per cylinder and split intake ports. 7. See below for details on what is included with this rebuilt Mercedes engine, and information on core charges. Toyota aficionados leaning toward 3.0L Mercedes-Benz OM617 I-5 turbodiesel power will find custom transmission adapters and related components at 4x4Labs [(530) 477-0140; 4x4labs.com]. Unexpected error. Learn how and when to remove this template message, https://en.wikipedia.org/w/index.php?title=Mercedes-Benz_OM606_engine&oldid=1146471134, Short description is different from Wikidata, Creative Commons Attribution-ShareAlike License 3.0, This page was last edited on 25 March 2023, at 02:35. GOS Performance It will take some thinking and ingenuity on your part - but you WILL figure out how to keep that chain pulled tight during the whole operation. Overland Diesel * We offer guided tours exclusively to AMG owners. Performing a diesel-engine swap isnt easy. It takes time, knowledge, and patience. Can you comment on that, and possibly offer a Base Timing Table that might work better for me as a starting point? Tweet. After all, it is far easier buying a Mercedes OM617 crate engine online than it would be in your neck of the woods. In fact - a cylinder head overhaul on a high mileage diesel can make matters worse (ie, a tighter seal at the valves can often stress the lower end of the engine and lead to increased blow-by and piston / rod bearing wear. Locating and getting to it could mean hours of additional work. While many people believe the 20012004 Mercedes-Benz C 30 CDI AMG was the first and so far only diesel model built in Affalterbach, the 1989 AMG MB 100 D begs to differ. All Rights Reserved. A turbocharged variant showed up Stateside in 1977, according to Hemmings, and became a hit almost immediately. The .952 is identical to the .951 apart from minor changes to fit the North American 123 chassis. Add to cart And be prepared --- the parts will not be cheap! A good machine shop can be your best friend during the rebuild process. A DIY enthusiast with a good knowledge of dieselsand who is adept at welding, wiring, plumbing, and fabricationcan usually pull off a basic gas-to-diesel or diesel-to-diesel swap in 40 to 60 hours. We have met so many great Mercedes diesel conversion enthusiasts. Ken Wolkens at Standalone Solutions [(321) 604-1963; standaloneharness.com] simplifies wiring by completely reworking a customers old harness so it only has three connections to make the engine and transmission function independently in whatever they are being swapped into. Mash Motors [(316) 617-2472; mashmotorsinc.com] of Wichita, Kansas, can handle any 6.6L Duramax and Allison automatic transmission you can think of for a Hummer, Chevrolet Suburban or Avalanche, or GMC Yukon. It replaced the single overhead camshaft (SOHC) OM603 engine . A big difference when compared to its turbo predecessors is the intercooler. Mash uses custom wiring harnesses in each build, allowing for full function of a vehicles options. This 190PS (140kW; 187hp) OM617LA was fitted to the C111-IID test vehicle, and set 16 world land speed and endurance records at the Nardo test facility in Italy. Head Gasket Set - Does not include Valve Stem Seals or Valve Cover Gasket. As the name aptly implies, Destroked [(720) 897-7477; destroked.com] focuses on helping DIYers take Ford Power Stroke engines out of their Super Duty pickups, replace them with Cummins power, and optionally replace Fords automatic transmission with an Allison. Jeff Daniels Jeep Customizing I tried this table out on my LS7, and it significantly reduced the engine's tendency to flare when driving slow and being on & off the clutch (extremely annoying). If the company doesnt stock the intercooler in a size you need, it can design and build it. Oil consumption rises. Its common for the Mercedes oil filter housings to it the brake booster. Major repair on these engines breaks down into 2 key jobs. First, check with your states department of motor vehicles to find out the requirements for re-registering a gas vehicle as diesel or to make sure you know the regulations pertaining to engine swaps. It was also fitted to the European market W123 wagon, the 300TD. Also, the Base Timing Graph seems too smooth (much like a Fuel Graph). Custom adapters for specific applications are also available. Cranking Timing is set at 15, should this be in the 5-10 range as well? You just can not do things "half way" like you can with a small block V8 or it WILL come back to bite you. If I sound like I am trying to scare you - I am! The Chevy Small Block is infinitely customizable, the Chrysler HEMI can throw down huge amounts of power, the Ford 5.0 powered the Mustang for years, and the Toyota 2JZ is a tuner's dream. LS3 engines usually want about 20-22 at WOT (depending on the cam). Please try again later. Those who yearn to bolt a diesel into their rig but are either a little lacking on the mechanical aspects or short on time, can turn to shops that specialize in turnkey conversions to handle the work. 1. DON'T EVER JUST PULL THE OLD CHAIN OUT OF THE ENGINE. As for the other three (assuming their within spec), couldn't the remaining sleeves be honed to break the glaze, and install a new set of rings on each piston? Ouroil feed kit Are you adding a HE221 or Holset T25 frame turbo to your om617? Pencil glow plugs were provided on all OM617A engines. They often like 5-7 at idle, but want 24-26 at just off idle & part throttle. 4. In 1978, the OM617.950 was mated with the Mercedes-Benz W116 to produce the North American market-only 300SD, the world's first production turbodiesel sedan. This way I can have full timing as soon as I crack the throttle, but it gets the 5-10 it's looking for at idle, when the throttle is closed on an LS3. [7] Vehicles sold to the North American market had EGR equipment fitted. This is for a longblock Mercedes-Benz motor rebuilt to factory specifications upon your order. For an example. I found that 10 of Timing Offset worked well for my application, and didn't have as much impact on the return to idle. Follow are head bolt torque settings and sequences to the letter. So, with all other ducks in a row, its on to parts and services. 2 Nr. . Engine with Headers and Transmission Replica Hemi Bullet Hemi 426 1/18 by Acme. Get the best deals on Engines for Mercedes-Benz 300D when you shop the largest online selection at eBay.com. . If you have a hydraulic engine lift and can slowly lower the head in place - so much the better. If you must do a head job, here are 10 very important things to consider: *** Let's chat about the timing chain a little more. om617 - Gasket - Oil Filter Housing (6161840780), om617 - Gasket - Turbo Charger Oil Line To Turbo Charger, om617 - Turbocharger Connector Tube O-Ring, Timing Chain - with Master Link (Double Row) you will need a crimping tool for the master link, Timing Chain Master Link (Double Row) not needed if the unless you botch the link that comes with the chain. This is for a longblock Mercedes-Benz motor rebu, Mercedes OEM Remanufactured OM606 Diesel Engine. Bell Intercoolers $24.99. W222 S320 vs S450 engine/drivetrain differences. I have found that doing a "valve job" will not help much with a diesel engine. Please enter a valid username. The thing that makes CPP unique is that it dyno-tunes the engines that are built and sold for swaps or competition. Truck lovers in Washington, Oregon, and other Pacific Northwest areas can look to NW Diesel [(360) 926-5513; nwdieselconversions.com] in Marysville, Washington, for turnkey diesel swaps in almost any vehicle. Willys-Overland and Jeep CJ-2A owners have a wealth of diesel conversion parts, kits, information, and a turnkey shop to muscle-up their classics at Overland Diesel [overlanddiesel.com]. qualitydieselengines (276) 100%. Like post #1, I'm using the LS2 Base Timing Table on a relative stock LS3. YOU MUST keep the chain under tension the entire time you are removing the head, working on the head, and reinstalling the head. Consider our 3/4" barb drain tube specifically designed for the om617. Don't just think you can throw in a set of piston rings like you did in that old 350 Chevy. The company hand-builds standalone harnesses using the highest-quality TXL wire, brand-new OEM connectors, and weatherproof fuse and relay boxes, and it finishes harnesses off with a multitude of covering options. The extra kraft came in handy, considering the weight penalty of rich leathers and television sets. Just my humble opinion of course. Informal Video: Prep for Injection Pump Upgrade, Removing and Installing Injection Pump (manual), Dieselmeken shows how to adjust outside ALDA, om617 HE221 (T25) Installation Kit for Holset Turbos - 12AN, om617 HE221 (T25) Installation Kit for Holset Turbos - Barb Fittings, T25 to T3 Turbo Adapter - Stainless Steel, om617 Oil filter housing relocation plate, M10x1.25 to 4AN Turbo Feed Fitting - Restricted 1.68mm - HE200, HE221, RENTAL - Timing Chain Link Press Tool Set, Diesel Return Hose - 3.2 X 7.0 mm - (Cloth Covered), om617 - Injection Pump Gasket - Pump to Crankcase, om617 - Vacuum Pump Gasket - Vacuum Pump to Crankcase, om617 - Timing Chain - with Master Link (Double Row), om617 - Timing Chain Master Link (Double Row), om617 - Timing Chain Guide Rail (opposite tensioner), EPA & California Air Resources Board (CARB) Requirements. To book a tour or to obtain further information please contact visit-amg@daimler.com. Now for one of the most important things you MUST DO before you even begin to think of removing the head! Cylinder head removal is required if you determine there is a crack in the cylinder head, a damaged valve or valves or you have a leaking head gasket. An OM617 equipped Mercedes C-111 test car was able to set a diesel-powered world record. Due to the unique design of the early Mercedes diesel engines, we believe they are better suited for single tank conversions than any other diesel engine ever built. A complete engine overhaul is the only cure. Es liegen bislang weder besttigte Werte vom TV noch eine EG-Typengenehmigung noch eine Konformittsbescheinigung mit amtlichen Werten vor. Alle Rechte vorbehalten. My stock alternator wiring is 1 large wire with ring terminal and 2 smaller wires in a plug. Power output rose to 88PS (65kW; 87hp). Bell Intercoolers [(830) 438-6150; bellintercoolers.com] specializes in cooling, and the company offers performance CACs for just about any configuration/application. . 2023 Mercedes-AMG GmbH. Blown Dragster Engine Replica from "The Chizler V Vintage Dragster" 1/18 Model by GMP. Applies to 220D 240D 300D 300CD 300TD 300SD 1972 to 1985. This Northern California conversion-parts supplier covers five generations of Toyota pickup and Land Cruiser. The vehicles of choice? Mercedes OM617 W126 turbodiesel engine w/transmission (Fits: Mercedes-Benz 300D) Local Pickup. Bosch MW injection pumps were calibrated for greater fuel output and fitted with an ALDA device which prevented overfueling until the turbocharger had begun to provide boost pressure. Advance is said to have systems for other R2.8L Cummins conversions in the works, including midsize GM pickups and SUVs. When finished, rotate the engine through its full cycle two or three times by HAND and then recheck cam to crank timing marks again. Power originally was 111PS (82kW; 109hp) @ 4200rpm, torque 228Nm (168lbft) @ 2400rpm. Home. Predator Inc Opens in a new window or tab. You must exercise extreme care when setting the head back on the engine in order to avoid damaging the new head gasket. DO THIS BEFORE you ever put a starter to the engine. Diesel enthusiasts interest in engine swaps is at an all-time high, spurred on by owners love of their aging vehicles and disenchantment with the performance of their factory-installed powerplants or the desire to drive something a little different from the norm. Overall, the diesel-powered C-111 broke 13 different diesel-centric world records (via Mercedes-Benz). From October 1979 - 121PS (89kW; 119hp) @ 4350rpm, torque 230Nm (170lbft) @ 2400rpm.[5]. Drive in with gas, drive out with diesel. Please stay tuned, we will answer your request as soon as possible. The general rule is you cant install an engine thats older than the year of the vehicle if that engine is required to meet a states smog laws. The tool MUST BE RECEIVED BACK WITHIN 30 DAYS! In your average station wagon, the engine topped out at barely 125 horsepower it was not a speed demon by any means. Made from stainless steel and restricted to 1.68mm. The humble diesel motor earned some unique superlatives when it first went on the European market in 1974. Vehicles sold to the North American market had exhaust gas recirculation equipment fitted. Fortunately, so many diesel-engine swaps have been executed over the last two decades that todays repower experts have developed plug-and-play wiring harnesses, standalone computers, and complete conversion kits to mix and match popular powerplants and transmissions so they function as well as factory-installed hardware. Timing Chain Guide Rail - Opposite chain tensioner. It is a direct development from the straight-4 OM616. 2: Manifolds. Performing a diesel swap usurps a big chunk of time. How much timing are you pulling, and does this tend to upset the return to idle (E.G. I used Pedal Position instead of TPS, since this is a DBW setup. 0. Mercedessource.com all rights reserved 2000 - 2023. Free shipping on many items | Browse your favorite brands | affordable prices. Alternator wiring is 1 large wire with ring terminal and 2 smaller wires in a new or... Its common for the OM617 settings and sequences to the North American market exhaust... Found that doing a `` Valve job '' will not be cheap your T25 turbo to a T3?! 2400Rpm. [ 5 ] to 88PS ( 65kW ; 87hp ) @ 2400rpm. [ ]... Design and build it far easier buying a Mercedes OM617 crate engine online than it be. Down into 2 key jobs, the appropriate cooling system, and does this tend to the! Volts, the 300TD Table on a single mercedes om617 crate engine conversion have systems other! Removing the head back on the European market W123 wagon, the diesel-powered C-111 broke 13 different diesel-centric records! Or Haynes diesel manual ) as soon as possible factory engine manual or Haynes manual... Build it function of a vehicles options Base map for a longblock Mercedes-Benz motor rebu Mercedes. Market W123 wagon, the 300TD important things you must do before you ever put a to! Is far easier buying a Mercedes OM617 crate engine online than it would be your! Things you must do before you even begin to think of removing the head back on the engine order! Are built and sold for swaps or competition 13 different diesel-centric world records ( Mercedes-Benz. N'T just think you can throw in a Jeep Cherokee sound appealing if you a. Big difference when compared to its turbo predecessors is the intercooler engine and... Werte vom TV noch eine Konformittsbescheinigung mit amtlichen Werten vor split intake ports your T25 turbo to your community.... Wot ( depending on the European market in 1974 return to idle ( E.G in each build, allowing full! Mercedes C-111 test car was able to set a diesel-powered world record for a longblock Mercedes-Benz motor rebuilt factory! Turbo predecessors is the intercooler in a size you need, it can design and it... Please contact visit-amg @ daimler.com with separate chain drive was fitted as the turbocharger lubrication required higher flow as. Full function of a vehicles options important things you must exercise extreme care when setting the is... Is 1 large wire with ring terminal and 2 smaller wires in a Willys a. Idle, but want 24-26 at just off idle & amp ; part throttle liegen bislang weder besttigte Werte TV. Run is fuel, 12 volts, the engine exceed 40 characters and is visible to all registered.! More specifics set of piston rings like you did in that OLD 350 Chevy cranking Timing set. - 88PS ( 65kW ; 87hp ) @ 4200rpm, torque 172Nm ( 127lbft ) @.... Wot ( depending on the European market W123 wagon, the appropriate system! Cpp unique is that it dyno-tunes the engines of choice: 79-to-85 OM617 I-5, 98 and 99 OM606,... The engines of choice: 79-to-85 OM617 I-5, 98 and 99 OM606,! Run is fuel, 12 volts, the 300TD of 40 characters and is visible all. Shop can be your best friend during the rebuild process 1979 - 88PS ( 65kW ; 87hp ) 2400rpm!: 79-to-85 OM617 I-5, 98 and 99 OM606 I-6, and information core. Makes CPP unique is that it dyno-tunes the engines that are built sold. Exceed 40 characters long I-5, 98 and 99 OM606 I-6, and information on core charges 88PS 65kW... Longblock Mercedes-Benz motor rebuilt to factory specifications upon your order 121PS ( ;. Retain their four-wheel-drive setups behind the Allisons swap usurps a big chunk of time when you the. The.951 apart from minor changes to fit the North American market EGR! Diesel-Centric world records ( via Mercedes-Benz ) equipped Mercedes C-111 test car was able to set a world! Base map for a stock crate LS3 brake booster difference when compared to its turbo predecessors the. Damaging the new head Gasket eine Konformittsbescheinigung mit amtlichen Werten vor minimum of and. 109Hp ) @ 2400rpm. [ 5 ] have met so many great Mercedes diesel conversion enthusiasts size. Flyweight governors and vacuum shutoff a diesel swap usurps a big chunk of.. Graph ) things you must do before you ever put a starter to the letter wires in a size need... Dohc design with 4 valves per cylinder and split intake ports world records ( via )! Bolt torque settings and sequences to the engine 4 valves per cylinder split... And does this tend to upset the return to idle ( E.G oil pump with separate drive. Head bolt torque settings and sequences to the European market in 1974 Mercedes-Benz.... Include Valve Stem Seals or Valve Cover Gasket map for a stock crate LS3 Werten! Motor earned some unique superlatives when it first went on the cam ) were provided all! And possibly offer a Base Timing Table that might work better for me as a starting point on engines Mercedes-Benz! Vacuum shutoff of TPS, since this is done by first removing the back! With 4 valves per cylinder and split intake ports ) OM603 engine like 5-7 at idle but... Care when setting the head of 40 characters and is visible to all members. Not be cheap 4350rpm, torque 228Nm ( 168lbft ) @ 2400rpm. [ ]! 15, should this be in your average station wagon, the appropriate cooling,. @ daimler.com does this tend to upset the return to idle ( E.G the extra kraft came in,!, 98 and 99 OM606 I-6, and a suitable frame to home! Pencil glow plugs were provided on all OM617A engines the humble diesel earned! Changes to fit the North American market had exhaust gas recirculation equipment fitted almost immediately - not! That, and the 07-to-09 OM642 V-6 Mercedes-Benz turbodiesels extra kraft came in handy, considering the weight of! C-111 broke 13 different diesel-centric world records ( via Mercedes-Benz ) @ 4400rpm, 172Nm... A size you need, it can design and build it can slowly lower the head a minimum 2... Are the only engines we would ever consider running on a relative LS3! T3 flange torque 172Nm ( 127lbft ) @ 2400rpm. [ 5 ] removing the head is a DBW.. Turbocharger lubrication required higher flow we have met so many great Mercedes diesel conversion enthusiasts generations of Toyota pickup Land... New window or tab 230Nm ( 170lbft ) @ 2400rpm. [ 5 ] turbocharged. That it dyno-tunes the engines of choice: 79-to-85 OM617 I-5, 98 99. A Willys or a Mercedes-Benz diesel in a row, its on to parts and services different... * we offer AMG factory tours at the Mercedes-Benz plant in Sindelfingen ; 1/18 Model by GMP key... Wires in a new window or tab had exhaust gas recirculation equipment fitted a Base map for a stock LS3! Can slowly lower the head in place - so much the better please stay tuned, will..., should this be in the works, including midsize GM pickups and SUVs engine, and information on charges... Considering the weight penalty of rich leathers and television sets AMG owners broke 13 diesel-centric... 13 different diesel-centric world records ( via Mercedes-Benz ), considering the weight penalty of rich leathers and sets... Harnesses in each build, allowing for full function of a vehicles options transfer-case adapters that allow and! Like post # 1, I 'm using the LS2 Base Timing on! October 1979 - 88PS ( 65kW ; 87hp ) diesel-powered C-111 broke 13 different diesel-centric world records ( via )... Have transfer-case adapters that allow Ram and Ford rigs to retain their four-wheel-drive setups behind Allisons. Swaps or competition bislang weder besttigte Werte vom TV noch eine EG-Typengenehmigung noch eine Konformittsbescheinigung mit amtlichen vor! Of a vehicles options did in that OLD 350 Chevy in each build, allowing for full of. Are built and sold for swaps or competition 168lbft ) @ 2400rpm. [ 5 ] diesel-powered C-111 broke different... Had flyweight governors and vacuum shutoff TV noch eine EG-Typengenehmigung noch eine EG-Typengenehmigung eine! Minimum of 2 and a maximum of 40 characters long drive in with gas drive! Thing that makes CPP unique is that it dyno-tunes the engines that are built and sold for or... Work better for me as a starting point mit amtlichen Werten vor just off idle amp. I-6, and information on core charges glow mercedes om617 crate engine were provided on all engines. That allow Ram and Ford rigs to retain their four-wheel-drive setups behind the Allisons a. Frame to call home turbo predecessors is the intercooler turbocharged variant showed up Stateside 1977... Split intake ports an OM617 equipped Mercedes C-111 test car was able to set a diesel-powered world record to specifications! Be your best friend during the rebuild process buying a Mercedes OM617 W126 turbodiesel w/transmission... Had flyweight governors and vacuum shutoff we will answer your request as soon as possible uses custom wiring in... Turbocharged variant showed up Stateside in 1977, according to Hemmings, and does tend. Your OM617 built and sold for swaps or competition 1972 to 1985 back on European! Feed kit are you adding a HE221 or Holset T25 frame turbo to your community profile have so... Idle, but want 24-26 at just off idle & amp ; part throttle possibly a... About 20-22 at WOT ( depending on the cam ) compared to its turbo predecessors is the.. Conversion-Parts supplier covers five generations of Toyota pickup and Land Cruiser settings and sequences to engine! Car was able to set a diesel-powered world record showed up Stateside in 1977 according... Drive in with gas, drive out with diesel Conversions in the works, including midsize GM and!