Mr. Gasket 916 - Header Bolt Set - Allen Head 3/8-16 x 3/4 Inch

Mr. Gasket 916 - Header Bolt Set - Allen Head 3/8-16 x 3/4 Inch

Header Bolt - 3/8-16 in Thread - 0.75 in Long - Allen Head - Steel - Black Oxide - AMC V8 / GM V8 / Mopar B / RB-Series - Set of 12

When installing headers you will need header bolts, factory exhaust manifold bolts wont work. These Mr. Gasket Header Bolts are Grade 5 for strength and black oxide coated. If youve ever had a set of headers where a socket just seemed it wouldnt 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 12Fits:AMC 290-401Chevrolet Small Block 262-400Chrysler Big Block 383-440 (Does not Fit 426 Hemi)Pontiac 326-455Oldsmobile 330-455

• Made From Grade 8 Steel
• They Have A Black Oxide Coating
• They Have A Allen Head
• 12 ea. Per Set