Hypercoils Tender Spring Adapter - 2.25 in ID Spring - Black 3100TB-1 540" Gasket BoreSince 1989

540" Gasket BoreSince 1989

PerTronix D1070 Flame-Thrower Race Distributor HEI Chevrolet Small Block/Big Block Black Cap

Increased cross sectional thickness across the beam

car builder and inventor

437 in Bolt Circle

Hypercoils Tender Spring Adapter - 2.25 in ID Spring - Black 3100TB-1 540" Gasket BoreSince 1989Product Description: Spring Guide 2. 25 in ID Spring Aluminum Black Anodized Sold Individually At Hyperco, the focus is always on innovation. More and more teams are benefiting from the Performance Advantage found only with Hyperco suspension coils. Thatas why Hyperco is the world wide leader in high performance suspension coils and racing springs. With Hyperco's High Travel Conventional Front Spring, Hyperco is bringing their closed end NASCAR style