PAC Racing Valve Spring Shim - 0.020 in Thick - 1.500 in OD - 0.645 in ID - Set of 16 Foot Pedal Push To Talk (PTT) Black anodized 6061-T6 aircraft-grade billet

Black anodized 6061-T6 aircraft-grade billet aluminum spacers

1965-1976 Pontiac LeMans

75” & 5” bolt pattern applications

1800 / 6000 RPM

Carb recommendations: Edelbrock Thunder Series AVS or Performer Series 650-800 cfm

PAC Racing Valve Spring Shim - 0.020 in Thick - 1.500 in OD - 0.645 in ID - Set of 16 Foot Pedal Push To Talk (PTT) Black anodized 6061-T6 aircraft-grade billetProduct Description: Valve Spring Shim 0. 020 in Thick 1. 500 in OD 0. 645 in ID Steel Set of 16 PAC Racing Springs is part of the Race Winning Brands Family. With more than 100 years of spring manufacturing experience. We understand the demands of racing and provide a commitment to all of our customers to provide the best service possible. We continue to expand products and offer expanded onsite technical services at various racing events. We believe