PROJECT GALLERY — PMO CARBS

  1970 914-6 | 3.4L PMO Carb 915 Trans              

We were commissioned to build a 914/6 GT 2.5L Jagermeister Tribute race car for vintage racing here in the US.  Look for this car running on the East Coast! In 1970, Porsche entered a 914/6 with the factory's GT option in the grueling 24 Hours of Le Mans race. The car, identified as #40, was driven by Claude Ballot-Léna and Guy Chasseuil. It finished 6th overall, preceded only by prototype racecars like the V12 Ferrari 512S and Flat-12 Porsche 917K. In addition, the #40 won its class ahead of several Porsche 911S entries. 914/6's also competed in some of the most...

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 G50 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...

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...