Mr. Gasket Header Bolt Kit - 3/8"-16 x 3/4" w/ Mini 3/8" Hex Head - 12 Pieces 931174 the LED is green

the LED is green

Precision formed and reinforced ends

Soft Part Replacement Packages for existing air intake systems that end with 80882

Gen-V LT engines Use Clamshell Mounts 71221019HKR with Polyurethane Inserts - P/N's 71221016HKR (Black) or 71221017HKR (Red)

Mr. Gasket Header Bolt Kit - 3/8"-16 x 3/4" w/ Mini 3/8" Hex Head - 12 Pieces 931174 the LED is greenDesigned for quick, easy installation of headers and heat treated for extra strength. The special washer faced, smaller than standard hex head is ideal for tight spaces. These bolts are Grade 5 with a 7 16 hex head and a protective black finish, except where noted. 3 8" 16 x 3 4"with a mini 3 8 "hex head, (12 set). Using his own 57 Chevy as a rolling test bed, drag racer Joe Hrudka launched the most famous gasket company in the world more than half a