Howards 10 Chrome Moly Steel Retainers - 1.437"-1.450" Single, Dual Springs - 1.435" x 1.070" x .700" BR40005 Silver Bullet throttle body spacers

Silver Bullet throttle body spacers are constructed out of durable 6061-T6 billet aluminum and use a unique serrated/helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix-only throttle spacers

Ideal For Applications Up To 25lbs Of Boost

the perfect mounting solution for your 12-Series Belt Drive Aeromotive Fuel Pump

Pro series rocker arm studs are made from 8470 chromemoly steel and are heat-treated to 200/000 psi tensile strength

1987-1987 Chevrolet V30

Howards 10 Chrome Moly Steel Retainers - 1.437"-1.450" Single, Dual Springs - 1.435" x 1.070" x .700" BR40005 Silver Bullet throttle body spacersSpecifically designed for superior strength and durability. 10? design to eliminate lock pull through. a must for high spring pressure applications. Machined from premium 4140 chrome moly bar stock. Heat treated and black oxide finish. Strong, lightweight. The name Howards Cams has been synonymous with high performance camshafts since the 1950s. Howards Cams have always used on track experience to design the most powerful designs. This includes early