Throttle Return Spring Kit - Carb Mount - Dual Springs - Steel - Chrome - Holley 4150 / 4160 Carburetors - Kit

Throttle Return Spring - Two 2-1/2 in Length and Two 2-3/4 in Length - Stainless - Natural - Holley Carburetors - Kit

Throttle Return Spring Kit - Manifold Mount - 5-7/16 in Tall Bracket - Steel - Chrome - 18 Degree Head - Small Block Chevy - Kit

Throttle Return Spring - Steel - Chrome - Pair

Throttle Return Spring Kit - Manifold Mount - 1-13/16 in Tall Bracket - Steel - Chrome - Small Block Chevy / V6 - Kit

Throttle Return Spring Kit - Manifold Mount - 4-3/4 in Tall Bracket - Steel - Chrome - Carb Spacer - Small Block Chevy / V6 - Kit