ARP Pontiac 400-428, Ram Air & SD 12pt head stud kit (190-4203) Billet Specialties Male NPT to Adapter 1/8"

Male NPT to Adapter 1/8" to -4AN with 1/8" Port

Stealth Ride Part Number: DIA 36016-4

Manufacturer's Part Number: TEVN-1021-08

Full Gasket SetSuit SB FordBoss 302

ARP Pontiac 400-428, Ram Air & SD 12pt head stud kit (190-4203) Billet Specialties Male NPT to Adapter 1/8"ARP Pontiac 400 428, Ram Air & SD 12pt head stud kit (190 4203) ARP Pro Series Cylinder Head Studs 190 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