Mr. Gasket 3420G - Header Bolts

Good looking black header bolts that works very well on header applications where space is minimal. This bolt also has both socket and allen head configuration which allows for ease of installation. Fits: AMC 290-401 Chevy Small Block 262-400 Chrysler Big Block 383-440 (Does not Fit 426 Hemi) Pontiac 326-455 Oldsmobile 330-455