Manley Pontiac Race Master 1.770" Exhaust Valves BR4009 1961-1968 Mercury Colony Park

1961-1968 Mercury Colony Park

Fuel Injected Engines: E85 up to 1330 FWHP - naturally aspirated up to 980 FWHP - forced air induction

Affordable enough to replace with converter or transmission swap

Converts serial connection on XFI ECU to a USB for modern laptops

Their involvement in INDY

Manley Pontiac Race Master 1.770" Exhaust Valves BR4009 1961-1968 Mercury Colony ParkProduct Description: Exhaust Valve Race Series 1. 770 in Head 0. 342 in Valve Stem 5. 100 in Long Stainless Pontiac V8 Set of 8 Manley Performance high performance and racing engine parts have been powering winners since 1966. Since our inception in March 1966, Manley Performance Products has been at the forefront of the high performance automotive industry. Founded by gearhead Hank Manley shortly after his graduation from Brown University, our