Chevrolet Small Block, 1.250", drilled. Stainless 300 with a Nascar Head. 3/8" x 16 thread Prevent intake manifold leaks and are rated at 170,000 psi.
ARP stainless steel intake manifold bolts are 15 percent stronger than Grade 8 steel bolts and have a wide-area flange for better load distribution.
Chevrolet Small Block 2, standard deck and Chevrolet Nascar Small Block 2, drilled. Stainless 300 with a 12 point Head. 3/8" x 16 thread Prevent intake manifold leaks and are rated at 170,000 psi.
These ARP carburetor studs will assist you in gasket placement and help you place the carburetor on your manifold. The studs have a unique nut-starter radius that helps prevent cross-threading. The kits come complete with studs, washers, and hex nuts.