ARP 534-9705 Engine & Accessory Bolt Kit for CHEVROLET LS Gen III. with stock exhaust manifold or headers. 8740. 12pt ymm_41 250˝ Thread Diameter-Pitch 3/8-16 Grip

250˝ Thread Diameter-Pitch 3/8-16 Grip Diameter 3/8˝ Wrenching (reduced) 3/8˝ Head Height (reduced) 0

When you use bolts to secure the head

Product Box Height: 10

Extensive acoustic development delivers a sporty

Specifications Socket Size(s) 7/16 12pt OAL (Qty: 14) 1

ARP 534-9705 Engine & Accessory Bolt Kit for CHEVROLET LS Gen III. with stock exhaust manifold or headers. 8740. 12pt ymm_41 250˝ Thread Diameter-Pitch 3/8-16 GripIts 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.