Billet Specialties Firewall Heater Bulkhead - Push-On - Polished - 5/8 in. Hose Barb - Male -10 AN H764C35XXL The runners have been ported

The runners have been ported to improve velocity and evacuate the cylinders

30 in HG-30 psi

Subsequently

See 970000

615 in Long

Billet Specialties Firewall Heater Bulkhead - Push-On - Polished - 5/8 in. Hose Barb - Male -10 AN H764C35XXL The runners have been portedBillet Specialties heat and AC bulkheads are engineered to work with 5 8 heater hose and one 6 and one 10 A C line. Billet Specialties is proud to be one of the most recognized names in the Hot Rod industry. With hundreds of accessory products and 90 plus wheel styles Billet Specialties has the most diverse product line in the industry and its growing every day. No other billet wheel or accessory manufacturer can make that claim. We have been