Billet Specialties A/C & Heater Firewall Bulkhead - Polished - Two 5/8 in. Hose Barbs - Male -6 AN - Male -10 AN BR2005 10 AN Male O-Ring Swivel

10 AN Male O-Ring Swivel to 12 AN Male O-Ring

3/8 in NPT Gauge Port

Look of a Manual 4-speed Shifter

Resistor Shorty Plugs

1/8" NPT Female to 1/4" NPT male straight

Billet Specialties A/C & Heater Firewall Bulkhead - Polished - Two 5/8 in. Hose Barbs - Male -6 AN - Male -10 AN BR2005 10 AN Male O-Ring SwivelBillet 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