Chev 396 454 502 ARP Stainless Steel Intake Manifold Bolt Kit # 435-2101 Rate_12 or fatigue like aluminum impellers

or fatigue like aluminum impellers can

Gauge Port Size:

Application

and some EFI manifolds

Chev Holden V8 LS Engine Edelbrock Intake Manifold ARP Bolt Kit # 130-2002

Chev 396 454 502 ARP Stainless Steel Intake Manifold Bolt Kit # 435-2101 Rate_12 or fatigue like aluminum impellersChev 396 454 502 ARP Stainless Steel Intake Manifold Bolt Kit # 435 2101 Bolts, Intake Manifold, Stainless Steel, Polished, 12 Point Head, Chevy, Big Block, Kit Thread Size: 3 8 in. 16 Washer Included: Yes Head Style: 12 point Fastener Style: Bolt Fastener Color: Polished Fastener Material: Stainless steel Quantity: Sold as a kit. Notes: Underhead length 1. 25 in. Special Attention: Anti seize should be used on all stainless steel fasteners.