PROJECT GALLERY — TWIN PLUG DISTRIBUTOR (TPD)

1964 Porsche 356C Outlaw 2.8L Twin-Plug 6 Cylinder

Posted by PATRICK MOTORSPORTS on

1964 Porsche 356C Outlaw 2.8L Twin-Plug 6 Cylinder
1964 356 Outlaw featuring a Twin Plug 911 2.8L 6 Cylinder with 901 Transmission.

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1975 911 RSR Backdate 3.8L Engine Conversion and more!

Posted by PATRICK MOTORSPORTS on

1975 911 RSR Backdate 3.8L Engine Conversion and more!

This 1975 911 was backdated to a 1973 RSR style and received our 993 3.6L to 3.8L motor package. The car also had a fully adjustable RSR style suspension installed.  The 915 transmission was also addressed and we installed a lightweight stage 1 flywheel and clutch for improved throttle response and smooth engagement.  A limited slip differential helps keep the power planted on exit.  A 993 turbo brake package was installed to enhance stopping power as well. Enjoy the video!                               

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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!                ...

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Grand Prix White 1974 911 IROC 3.8L Slide Valve MOTEC RUF R50-50 6-Speed Upgrade Conversions

Posted by PATRICK MOTORSPORTS on

Grand Prix White 1974 911 IROC 3.8L Slide Valve MOTEC RUF R50-50 6-Speed Upgrade Conversions

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                ...

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