ARP 134-5502 Main Studs Kit for 1992-1997 Chevrolet LT1 Engine with Factory Windage Tray and 2 Bolt MainsMain Bolt Style: 2 bolt Fastener Style: Stud Fastener Nut Style: Standard hex Works with Windage Tray: Yes Fastener Yield Strength (psi): 200,000 psi Nuts Included: Yes Washers Included: Yes These ARP main studs are made from 8740 chromoly steel and have a 190,000 psi tensile strength rating. They are precision centerless ground and thread rolled to Mil S 8879 specs, with a black oxide finish for corrosion resistance. The kits come complete with

Camshaft Series: Magnum

Top Tip Diameter: 5/16 in

These new cores are precision-cut and then nitrided to create a super-hard finish that increases lubricity and durability

They come available with hex heads or reduced wrenching 12-point heads that eliminate the need for valvetrain removal when re-torquing cylinder heads

0™ from your vehicle

Jet Material: Brass

5/8" Inlet

Recommended Lifters: 7955-16

Designed for LS3

Large Journal

thread pitch to thread pitch

Good street/strip cam with wide power range