135-7201 | ARP BB Chevy 496cu Rocker Arm Stud Kit
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Rocker Arm Stud Kit
Chevy BB 496 (8100 series)
Installed Height : 1.750˝
Adjuster Thread Length : 0.600˝
Adjuster Diameter-Pitch : 7/16-20
Screw-in Depth : 0.750˝
Screw-in Diameter-Pitch : M10 x 1.5
When you upgrade the performance of your Chevy engine, many times you will exceed the capabilities of the factory hardware. ARP has the solution for you. Made out of premium grade 8740 alloy, these rocker arm studs have a strength rated far superior to OE and "aircraft" quality. These ARP bolts are an excellent choice for your engine.