Product Details
Key Features
When installing headers you will need header bolts, factory exhaust manifold bolts won't work. These Mr. Gasket Header Bolts are Grade 5 for strength and black oxide coated. If you've ever had a set of headers where a socket just seemed it wouldn't fit these might be your answer. These bolts also have a socket head or Allen key drive in the center for just that problem. | Sold as a set of 12 | Fits: | AMC 290-401 | Chevrolet Small Block 262-400 | Chrysler Big Block 383-440 (Does not Fit 426 Hemi) | Pontiac 326-455 | Oldsmobile 330-455
Fits AMC 290-401, Chevrolet Small Block 262-400, Chrysler 383-440 except Hemi, Pontiac 326-455, Oldsmobile 330-455
- Grade 8 Steel
- Black Oxide Coating
- Allen Head
- (12) Pieces Per Set
About this product
Fits AMC 290-401, Chevrolet Small Block 262-400, Chrysler 383-440 except Hemi, Pontiac 326-455, Oldsmobile 330-455



