PROJECT GALLERY — G50

1974 911 Carrera To 911 3.6L Twin Turbo RSR Conversion - G50-50 Transmission

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1974 911 Carrera To 911 3.6L Twin Turbo RSR Conversion - G50-50 Transmission

This original 1974 Carrera has been converted to an all steel RSR wide body, and fitted with a 993 Twin Turbo EFI engine and G-50/50 transaxle. It has also had a 1989 930 torsion tube conversion that allows the fitment of 930 rear trailing arms! Of course it has all 930 brakes & suspension. Take a look at our custom "Twin Turbo Duck Tail"!                        

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1973 911 RSR 3.8L Twin Turbo MOTEC EFI Upgrade And G50 6 Speed Conversion

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1973 911 RSR 3.8L Twin Turbo MOTEC EFI Upgrade And G50 6 Speed Conversion

This special project is to back date this 1978 PORSCHE 911 Turbo (930) chassis to the famous 1973 PORSCHE 911 RSR. This lightweight chassis is fitted with a custom built drivetrain featuring a 993 twin turbocharged 3.8L engine and 6 Speed transaxle. The engine is precisely controlled by a MoTeC M600 engine management system. The transmission is of our special 993 Short Bell Housing, 6 Speed transaxles. Another little addition will be on-board motorsport inspired, KRONTEC air jack system! And of course a fully adjustable brake and suspension system. Take a closer look! Best In Show Award - August 2014...

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914/6 Super GT Race Car 3.6L DME Varioram Upgrade And G50 Conversion

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914/6 Super GT Race Car 3.6L DME Varioram Upgrade And G50 Conversion

  Awarded 1st in Class at PCA Werks Reunion 2017. The 914-6 GT 3.6L Spec Racer | Fitted with a '97 3.6L V-Ram engine and one of our '87-'89 G-50 inverted mid engine transaxles. Take a look! Won 1st in Class at PCA Werks Reunion 2017, in Monterey, California!   The initial body being fitted to the acid dipped 914 chassis The body fit from the rear Here you see the inverted G-50 trans. being mocked up in the rear of the 914-6 chassis The 914 steel targa bar weighs just 19.5 lbs              ...

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993 GT2 Lightweight

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993 GT2 Lightweight

The Legendary Porsche 993 GT2 Lightweight - In the workshop for body repair, service and track preparation...and of course HVAC! Driving the lightweight GT-2 at INDE Motorsports Ranch was a treat, super smooth and very fast ! PMS Sachs RE GT2 Clutch on balancer PMS Billet Single Mass Flywheel    

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993 RSR EVO II - 3.8L ITB - G50 6 Speed

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993 RSR EVO II - 3.8L ITB - G50 6 Speed

We started with a '96 993 coupe and completely converted it to full race RSR GT II configuration. We used all EVO II lightweight composite glass body work including the roof skin, and flush mount lightweight LEXAN windows. On the scales we are 2,360 lbs.. We spared no expense or detail on this car, Take a good look ! The engine is a 964 based 3.8L "RSR", utilizing all the tricks, "RSR" big valves & seats, Sprint cams, TWM manifold system, Hand made full race 1-7/8" stainless headers w-merge collector & rear cross over secondary merge exit. We are utilizing...

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1981 911 SC - 993 3.6L DME Varioram Conversion

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1981 911 SC - 993 3.6L DME Varioram Conversion

Jeff's 1981 PORSCHE 911 Super Carrera with a 1997 993 3.6L V-Ram engine conversion.                   The 993 V-Ram 3.6L DME engine is originally equipped with secondary air injection system (smog pump), power steering and an oil filter console. The power steering pump driven off the right side camshaft is removed and replaced with our camshaft block off plate. We also remove and plug the air injection ports on the engine. The oil filter console is in place of the original style engine mounted oil cooler found on Porsche 911 cars made before 1990....

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911 RSR Race Car- 964 3.8L NA - G50 5 Speed

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911 RSR Race Car- 964 3.8L NA - G50 5 Speed

We fit this 911 race car with a 3.8L 964 based RSR engine, and coupled it to a 1989 G50 transaxle. The gearbox has all the tricks, tall 2.8 ratio first gear mainshaft set with close ratio gears straight thru 5th gear. We set the G-50 up with a Quaife torque biasing differential and our billet side cover. This is just the start of our project build sheet, see the detail in the photos and read the description of parts & service related to getting it done. These services shown here are performed daily at PATRICK MOTORSPORTS, and the products we...

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1995 993 RSR Speedster - 3.8L MOTEC ITB - 6 SPEED

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1995 993 RSR Speedster - 3.8L MOTEC ITB - 6 SPEED

This project started life as a 1995 993 C-2 cabriolet. I purchased it as a "salvage title" interior fire/burn, and parted it out. I always dreamed of a race car, or Crazy C-4 Roadster conversion-(turbocharged of course), "Pikes Peak" killer. OK, I came to my senses, and here is what we have done. We stripped & sand blasted the tub, seam welded & caged the chassis. We then gave it the Zinc acid etch sealer. We fitted it with the 993 GT2 glass body package, our little twist was the addition of the cab./speedster profile. We have designed and fabricated...

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1991 Porsche 964 RSR Twin Turbo - G50

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1991 Porsche 964 RSR Twin Turbo - G50

  This 964 RSR was built to win with a 3.8L twin-turbo engine, 993 G50 6 Speed, Wavetrac differential and more!                     993 Twin Turbo engine & 6-speed conversionBuilt up to 3.8L with Mahle Pistons & CylindersPauter rods, GT2 Pump, GT2 sport camsHandmade custom 321 SS headers and exhaustTwo K24 turbosTall 1st gear + Short gear stackWavetrac differentialMoTeC C125 Race DisplayTuned MoTeC M600 ECUAll parts used in this build are stocked, distributed,and installed at Patrick Motorsports!

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1973 911 To 911 RS RHD 3.6L Varioram Upgrade And G50 SBH Conversion

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1973 911 To 911 RS RHD 3.6L Varioram Upgrade And G50 SBH Conversion

1973 Porsche 911 RS Retro - Right Hand Drive Conversion               The Porsche G50-01 5 Speed transaxle gear shifter.              

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1973 911 T To RSR Retro Creation - 993 3.6L Varioram Conversion - G50 Transmission

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1973 911 T To RSR Retro Creation - 993 3.6L Varioram Conversion - G50 Transmission

We have started with a very clean 1973 911 T showing 90,000 miles on the odometer. It’s a car that I bought without the original 2.4L mechanical injection engine, although it did still have the orig. 915 w-7:31 ring and pinion hanging in there. The car was so clean & complete I had thought about putting a 2.4L MFI engine back in, wait this thought only crossed my mind for a moment. I had true visions of grandeur ’73 RSR style with a ’96-‘98 3.6L DME V-Ram engine featuring A/C and Heat, coupled to one of our built '87-'89 G-50...

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1973 911 RS Pro Touring - 993 3.6L DME Conversion - G50 SBH

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1973 911 RS Pro Touring - 993 3.6L DME Conversion - G50 SBH

We are restoring and converting this 1970 911 into a RS "PRO" Touring edition! Our customers 911 will be powered by a 1995 993 3.6L DME fuel injected engine, and put down through our Short Bell Housing G-50 5 spd. transaxle. It will feature full stainless exhaust with heat and A/C air-conditioning using R-134 refrigerant. This is just a start, keep your eye on this one!   Here our '95 993 3.6L and G-50 Short Bell Housing trans. w- billet side cover are ready for installation Our 993 A/C condenser upgrade to the '70 911.Note the receiver dryer with over...

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1972 911 RS - 3.6L DME Conversion - G50 SBH Transmission

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1972 911 RS - 3.6L DME Conversion - G50 SBH Transmission

This '72 911 was a wreck when it showed up on a trailer towed in from San Diego. The customer wanted to have a car with super performance, and the comfort of A/C. The 1995 Porsche 993 3.6L engine was selected for installation in this project car.To fit this engine in this older Porsche 911 chassis, several modifications are required, the dash and power brake sheet metal work was the most intensive (see detail in photos). We have installed the wide variety of our special 3.6L DME engine conversion parts. For this project we installed the Porsche G-50 type transmission...

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