Exhaust Header Bolt Kit 3/8-16 X 3/4 Inch 16 Pieces-1577 power-steering-line 7 V8 1966 - 1973

7 V8 1966 - 1973 Chevrolet K10 Pickup 250/4

7 V8 1964 - 1967 Ford Galaxie 289/4

Sold individually & includes release tool

4L V8 1981 Oldsmobile Cutlass 267/4

Exhaust Header Bolt Kit 3/8-16 X 3/4 Inch 16 Pieces-1577 power-steering-line 7 V8 1966 - 1973Exhaust Header Bolt Kit 3 8 16 x 3 4 Inch 16 Pieces This BBK Performance Header Bolt set includes 16 top quality Exhaust header bolts with small diameter heads for maximum clearance. Fits SBF 302 351W Engines And SBC Chevrolet 5. 0 5. 7L with Stock 3 8" Bolt Holes Features: Fits most Ford And GM Chevy stock or aftermarket cylinder heads that utilize the factory 3 8" 16 thread pitch and a 3 4" under head length. Specs: Add On Part 1571; 1575; 1400;