3/8" 1-1/8" Intake Bolt for 90A° Small Block Chevy Replace 38400 (set of 12)

【 Compatibility 】 Engineered for use with Chevy, Chrysler V8 SB, SBC V6, Blazer, and 90 ° Small Block engines. It features 12-point flanges for secure tightening and a clear zinc coating for added durability and corrosion resistance.