PROJECT GALLERY — 1965-1989 Porsche 901 / 911 / 912

This original 1979 930 chassis has been expertly converted to a lightweight 1974 911 RSR IROC inspired street racer! This chassis is fitted with a 1997, 993 Carrera 3.6L DME engine then converted to a high torque 3.8L displacement! Featuring hydraulic billet sport cams and married to a specially prepared, 1986 915 Euro transaxle gearbox with LSD and euro oil cooler system. This one of kind project is 100% built in-house.                  As you can see the Patrick Motorsports 911 / 930 Roll Bar fits like a champ! Also shown, our custom interior...

This 3.5L started life as a 3.2L Carrera engine.  Using a 964 crankshaft and our exclusive Mahle Motorsports pistons, cylinders and Pauter rods, the displacement was raised to 3.5L.  The engine breathes through AT Power individual throttle bodies which give excellent throttle response and are extremely free flowing.    

  Our new and exclusive 3.5L engine conversion package offers great performance while maintaining streetability. Our exclusive piston, cylinder and rod set bump up the displacement from 3.2L to 3.5L. The heads were converted to twin plug using our Serdi head machine, larger valves and titanium retainers were also added.                

Bright orange, stretched fenders, and a loud exhaust.  Driving down the road, everyone stares.  While on the outside it may look and sound like a racecar, on the inside it feels far from it.  There is still air conditioning and the Recaro seats are both heated and ventilated, a huge luxury in the Arizona heat.    Out on the open road, the steering is darty and eager to turn in.  The vehicle feels taught, with no hesitation on initial turn-in.  Planted through undulations, bump steer is well controlled.  Using the brakes requires a lead foot just like any racecar.  Once proper...

Suspension parts used KW V3 Shock Set Front Sway Bar System  Rebuilt Front Control Arms Rear Sway Bar System       Engine Parts 3.4L Pistons & Cylinders  3.4L Badge     The 915 transmission has been regreared to be close ratio for better acceleration.          

 This 1975 to 1973 backdate 911 got a complete tear down, rebuild and upgrade package with a 3.8L engine, RSR bodywork, coilover suspension, and custom interior. This 1975 to 1973 backdate 911 got a complete tear down, rebuild and upgrade package with a 3.8L engine, RSR bodywork, coilover suspension, and custom interior. No expense was spared with the suspension & brakes either. The car uses 993 Turbo 'Big Red' brakes with a fully adjustable RSR coilover suspension.Some of the parts include: - Rear Spring Plate Set - 935 RSR - (1965-1989) PORSCHE 911 / 930 Turbo (911 331 935 R 01)-...

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...

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"!                        

PORSCHE 912 | 3.0L (911 SC) ENGINE - 915 TRANSMISSION CONVERSION                          

This 1966 912 “3 gauge” coupe was picked up for our customer at the 2009 German Auto Fest in Ventura, Ca. and brought back to Phoenix for a complete restoration. Completely torn down, rebuilt, and perfected top to bottom. Finished off in Polo Red. The car won 1st in Class at the PCA Werks Reunion 2016, in Monterey California. Currently offered for sale on consignment here at Patrick Motorsports. We stand proudly behind it - this is the nicest 912 you'll ever see.Email sales@patrickmotorsports.com or call 602.244.0911 to schedule a viewing!                    ...

WE STARTED WITH A CUSTOMER SUPPLIED 1984 911 CARRERA, FIRST COMPLETE DISASSEMBLY AND EVALUATION. THEN CONVERSION TO LONG HOOD EARLY ST CONFIGURATION. THIS WILL BE POWERED BY A '96 993 V-VAM CONFIGURED TO 3.8L EURO RS SPEC.. WE WILL BE USING OUR G-50 SHORT BELL HOUSING GEARBOX. TAKE A LOOK AT THE INTERIOR DETAIL!             '84 TO 911 ST CONVERSION W- 3.8L 993 V-RAM & G-50 FITMENT OF THE HID LIGHT SYSTEM IN THE 911 ST   The 993 DME ECU installation. Our 3.6L adapter harness simply interfaces the chassis to the engine control unit...

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....

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...

Another 911 backdate from '78 911 SC to ST - all steel ! 993 3.6L DME engine & 915 Euro gearbox with LSD & oil cooler. L-908 Grand Prix White w- special M Benz navy blue interior ! paint prep & Imron under finish under body chassis detail   964 calipers painted in Grand Prix White - Imron       Our in house interior services !   fitting ST steel quarters   welded ST steel flare   ST rear flare metal finished    

We were commissioned to restore this '78 911 SC for a customer.                              

Starting out life as a 1974 911, this car has transformed into a killer "RSR" street racer. '96 993 big valve w/ '95 DME injection, hydraulic valves, early stainless headers w/ heat & sport muffler, 993 R-134 A/C compressor for added creature comforts! '86 915 transaxle with LSD, this pushes the 3.6L power through late Carrera axles. The car is set up with full 935 type front suspension, RSR 935 coilover strut dual spring & rear inverted RSR 934 coilover shock with dual spring set up '74 911 chassis converted to 911/930 steel wide body & RSR front & rear...

Modern 1974 IROC clone, this was started on a Grand Prix White L-908 1974 911, and fitted with a 964 based 3.8L engine. The engine is managed by MoTec and features our new billet EFI "Slide Valve" manifolds! We have fitted the car with a RUF 6 speed gearbox that is based on a G-50/50 transmission. The result was a super lightweight 380 hp street/track monster.               INDE Motorsports Ranch 2014 - Shake down and tuning.   911 RSR Slide Valve Individual Throttle Bodies (ITB) - Twin-Plug Ignition                ...

This '74 Carrera was located by myself in Burbank, Ca. in '96, only 68,000 miles and complete but in need of a restoration. We stripped the car and started the process. We started with an '80 3.0L engine, 3.2L 41mm port heads, Cosworth Lightweight piston set, 993 Sport cams, B&B stainless headers w/ heat & dual-in dual-out exhaust system, and fitted the engine with 3.2L Digital Motronic Electronics (DME). We tuned the engine with the help of "Autothority" and their Mass Air Flow system. Then trimmed it out in black & yellow powder coating. The pkg. is tight & clean, and makes...

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

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...

This locally owned & driven 1973 911 T is a dream, and owned by a close friend and long time Porsche enthusiast. We were asked to perform a special A/C system conversion to this car that would work in our ultra HOT summer climate, but not to add a front condenser or rear engine lid condenser. This is the kind of challenge we like! Please take a look, and let us know if we can help with your vintage air conditioning solutions.   The super tight & clean 2.4L mechanical injected Porsche six fitted with a very high efficiency Sanden rotary...

This vehicle underwent a complete rebuild to RSR spec. We incorporated a G50 Short Bell Housing (SBH) 6-speed transmission. We machined and performed a blueprinted rebuild here at Patrick Motorsports. Fitment required extensive chassis modifications due to the longer transmission length. The engine displacement has been increased to 3.8L. Oil cooling has been updated with an RSR oil pump, our special Setrab front mount oil cooler and the original equipment 930 radiator style front fender cooler. The specs for the racing class allowed us to use PMO Carburetion with a high output ignition system. We also built a new wheel...

Porsche 911 RS - Full restoration               329 Winner again of the 2004 Phoenix Flight Porsche Concours Event. Magazine cover photographs.

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...

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...

View this post on Instagram We are talking this 1972 911 Targa to the Camelback Vintage Concours tomorrow https://www.camelbackvintage.com/# #patrickmotorsports #porscherestoration #porsche #porschetarga #911targa A post shared by PATRICK MOTORSPORTS (@patrickmotorsports) on Apr 5, 2019 at 9:59pm PDT This 1972 911 E Targa was found outside of Flagstaff, Arizona - dead in the high desert! This was with all matching numbers 2.4L E MFI engine & 915 transaxle.                                                                ...

Another complete restoration on this 1970 911 E from Southern California. This incredible rags to riches transformation is worth a look! Here is the 911 E that was brought to us for resurrection         New roof!                 Driveability tune on the dyno! A new life for the 911E!

1969 911E 2.0L MFI engine restoration       69 911 E MFI chassis begins metal repairs 69 911 E MFI left inner fender rust cut out 69 911 E MFI left inner fender rust repair weld 69 911 E MFI left inner fender rust repair 69 911 E MFI rusted metal repair Detailed shot of new metal being put in for 69 911 E MFI 69 911 E MFI filler neck 69 911 E MFI filler neck ring replacement 69 911 E MFI filler neck with urethane coating 69 911 E MFI new metal install 69 911 E MFI...

  This 1967 912 was fully restored here at Patrick Motorsports, then presented at PCA Werks Reunion 2017, in Monterey, California! Day 1 is stripping the car back for investigation. Close inspection reveals some areas needing attention.     Jess and Justin get to work addressing any and all rust. The rockers get fixed up with new metal. A rust area was found in the hood, so new metal is patched in. Clean craftsmanship in this complete tub restoration.   Fitting all body panels Liner applied on the rotisserie - now the 912 is ready for the paint booth! The...