ARP Main Stud Kits 155-5421 Racing communications Features: Manufactured from cellulose/nitrile composition

Features: Manufactured from cellulose/nitrile composition gasket material Provides excellent sealing and durability Can be trimmed if necessary for modified port applications Complete with manifold end seals and distributor gasket where applicable For OE replacement

Element matches GM element (popular use) suited for average temps around 50-80degC

Engine mounts play a vital role so you need quality

Spare parts kit to suit the Aeroflow Performance Diaphragm Bleeder control system kit AF64-2085

ARP Main Stud Kits 155-5421 Racing communications Features: Manufactured from cellulose/nitrile compositionBrand: ARP Manufacturer's Part Number: 155 5421 Part Type: Main Cap Fasteners Product Line: ARP Main Stud Kits Automotive Fittings Part Number: ARP 155 5421 UPC: 672036023102 Main Bolt Style: 2 bolt Fastener Style: Stud Fastener Nut Style: Standard 12 point Works with Windage Tray: No Fastener Tensile Strength (psi): 190,000 psi Nuts Included: Yes Washers Included: Yes Quantity: Sold as a kit. Notes: Main cap number 5 requires machining 0. 265 in.