NOS Nitrous Micro Switch - Holley 4500 Carburetors Air Tanks & Tools Billet stock style neck that

Billet stock style neck that accepts the stock cap

This hood is a two layer

timing retard inputs and various other uses

1964-1978 Ford Ranchero

7 in Radius

NOS Nitrous Micro Switch - Holley 4500 Carburetors Air Tanks & Tools Billet stock style neck thatNOS Micro Switch Bracket 16514NOS Billet Dominator 4500 Micro Switch Bracket Product Description: Nitrous Micro Switch Bracket Included Holley 4500 Carburetors Kit The use of nitrous oxide as a performance enhancement has been used since World War II. Allied aircraft used it for emergency boosts in airspeed and altitude capabilities. By the end of World War II, jet propulsion had been invented and the United States' government was losing interest in