670 CFM Ultra Street Avenger Carburetor - 0-86670BK chokes include a pair of race-proven

include a pair of race-proven Outlaw Series mufflers and are finished off with a pair of large 4

USCAR (EV6 Style) injector connectors

49” Height x 1

4L V8 1975 - 1978 GMC C25 454/7

670 CFM Ultra Street Avenger Carburetor - 0-86670BK chokes include a pair of race-provenOverview: ULTRA light Aluminum construction for 43% weight savings ULTRA shiny Tumble polished finish holds shine longer ULTRA strong Billet metering blocks & base plates ULTRA cool Black anodized billet aluminum metering blocks and base plate ULTRA easy Built in sight window for simple float adjustments ULTRA fast High performance fuel curves The Ultra Street Avenger carburetors feature all aluminum construction and are equipped with metering blocks