ARP Pro Series Head Stud Kit - Ford 351W/ Factory & Most Aluminum Heads - Hex Nuts H760C49S The Compact EFI Regulator is

The Compact EFI Regulator is designed for applications producing up to 1

Shield Dark Smoke Anti- Fog Champ/Nitro

Standard Motor Products SMP Fd-488

blocking out dirt

1955-1957 Chevrolet Two-Ten Series

ARP Pro Series Head Stud Kit - Ford 351W/ Factory & Most Aluminum Heads - Hex Nuts H760C49S The Compact EFI Regulator isPro Series Head Stud Kits include aerospace quality nuts and parallel ground, hardened washers. Rated at 190, 000 PSI tensile strength. ARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, IMSA, NASCAR and NHRA drag racing and marine applications.