The Ford Racing G303 cam was originally developed to provide the best balance of power and drivability for the 351 Windsor engine, but it is also a great choice for the 302 (5.0L) V8. This G303 cam provides a noticeable power improvement and maintains great driveability. It works well with manual or automatic transmissions with either a carbureted or mass air fuel injection set up.Legendary Ford Racing Quality.
When you're adding performance parts to your Pony, you can't go wrong by installing parts from the folks that know it best. Ford Racing's legendary quality ensures a perfect fit and years of hassle-free use.Required Upgrade.
The G303 Camshaft requires upgraded valve springs; requirements are 120 lbs valve seat pressure minimum 295 lbs open. For stock cylinder heads the of use M-6513-A50
valve springs installed at 1.820" are required. For aftermarket cylinder heads the use of M-6513-BH
The Ford Racing G303 Performance Camshaft is designed for use in the 1985-1995 5.0L V8 Mustangs with a roller cam block. Ford Racing recommends a Hi-Stall torque converter for Mustangs with an automatic transmission.
Technical Notes. Performance camshafts work only on EFI engines with mass air induction systems.
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