PROJECT GALLERY — CENTERFORCE

1979 930 Turbo to 1974 911 RSR IROC 3.8L DME Euro 915 Upgrade Conversion

Posted by PATRICK MOTORSPORTS on

1979 930 Turbo to 1974 911 RSR IROC 3.8L DME Euro 915 Upgrade Conversion

This original 1979 930 Turbo 3.3L 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...

Read more →

1987 930 Turbo 3.4L Twin-Plug Ignition Upgrade Restoration Conversion

Posted by PATRICK MOTORSPORTS on

1987 930 Turbo 3.4L Twin-Plug Ignition Upgrade Restoration Conversion

This sweet 1987 930 has come to us from Ohio for an engine rebuild & upgrade, along with suspension, A/C, and oil cooler updates. We started with a comprehensive disassembly & inspection, the engine was showing cylinder. combustion leak at cylinder #5. We found that after careful inspection of the #5 cylinder head that it was incorrectly machined, and causing a deck height issue. This being cylinder #5 it was held off by the #4 & #6 heads and not sealing properly. This can be fixed here in our machine shop, take a look!                ...

Read more →

1973 911 RSR Racer With 3.8L DME G50 6 Speed Conversions In Martini Livery

Posted by PATRICK MOTORSPORTS on

1973 911 RSR Racer With 3.8L DME G50 6 Speed Conversions In Martini Livery

This 911  underwent a complete rebuild to RSR specification. We incorporated a 6-speed G50 Short Bell Housing transmission (G50 SBH). We machined and performed a blueprint rebuild here at Patrick Motorsports. Engine and Transmission 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 Carburetors with a high output ignition system. We also built...

Read more →

1965 911 2.0L 901 FIA Vintage Race Car

Posted by PATRICK MOTORSPORTS on

1965 911 2.0L 901 FIA Vintage Race Car

This 1965 911 is the # 595 produced. We have completely disassembled the chassis, and prepared the main chassis & all steel body components for acid stripping!  Neutralized & sealed with a High Zinc primer, then we stitch welded the entire chassis.  We designed & built a complete chassis roll cage system to meet FIA specifications, the customer requested removable door bars.                Our newly designed fuel cell with FUEL SAFE, a true center fill SA 100 with filler cap trap package. We have these in stock! Pre assembly of the 1965 911 2.0L engine...

Read more →