OIL PRESSURE RELIEF SPRING

Increases oil pressure over stock spring for high performance applications.  Delivers up to 70 lbs. of oil pressure.  Includes a cap.

Application: Big Block & 426 Hemi V8

Belvedere, Satellite, Road Runner, GTX, Charger, Coronet, Super Bee, 'Cuda, Challenger, Dart, Duster, Demon

383, 400, 413, 426 Wedge & Hemi, 440