ARP Ford 289-302 Early, 351W 7/16 undercut head stud kit (254-4701) Aveo/Sonic Manufacturer's Part Number: H9842930140

Manufacturer's Part Number: H9842930140

866" / 22mm Included Ring Set 09513425 Included Pin Locks 015113-8 Included Pin G8662250180C Head cc 45 cc Face Type Dish Dome cc -14

9hp Motor Won't fit Commodore

Part Number: TCI211000

ARP Ford 289-302 Early, 351W 7/16 undercut head stud kit (254-4701) Aveo/Sonic Manufacturer's Part Number: H9842930140ARP Ford 289 302 Early, 351W 7 16 undercut head stud kit (254 4701) ARP Pro Series Cylinder Head Studs 254 4701 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