ARP 534-9701 Engine & Accessory Bolt Kit for CHEVROLET Small Block 8740 12pt ymm_28 500˝ Thread Size 7/16-20 Fastener

500˝ Thread Size 7/16-20 Fastener Style: Bolt

0 16V (4G63)

Below you will find an extensive listing of aftermarket connecting rods and replacement bolt specifications

Escort 1997-2003

model years 2021–2023 (pre-facelift)

ARP 534-9701 Engine & Accessory Bolt Kit for CHEVROLET Small Block 8740 12pt ymm_28 500˝ Thread Size 7/16-20 FastenerIts easy to assemble a show quality engine when you use ARPs handy Engine & Accessory Fastener Kit. Virtually everything you need comes completely organized in one convenient package (no need to deal with twelve different part numbers)! More importantly, each and every fastener is superior in strength to the OEM bolts, and also significantly better than hardware grades (even Grade 8). You have a choice of two premium quality materials and finishes.