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Ships within 48 hours · Estimated delivery Oct 9 - Oct 14
Part Number: AR712-0750
UPC: 672036028305
0L models only)
UPC: 672036011178
these rectangle port 320cc cylinder heads are ideal for operating in the idle to 6750 rpm range
ARP BB Chevy 8.1L (496cid) Head Stud Kit ARP2000 (235-4203) 149-202 Red Part Number: AR712-0750ARP BB Chevy 8. 1L (496cid) head stud kit (235 4203) ARP Pro Series Cylinder Head Studs 235 4203 ARP Pro Series cylinder head studs are cold forged to ensure molecular integrity. They're heat treated prior to thread rolling and machining. ARP Pro Series kits are also available with 12 point nuts, and all studs come complete with hardened parallel washers for an even load distribution and accurate torque readings. With hundreds of models ready to ship,