Hot Rod Forum banner
blower supercharger plugs
1-1 of 1 Results
  1. Engine
    Can someone push me the rite direction to choose correct plug for a 291 camel hump heads. Running a lil 144 holley blower with 6 lbs of boost. Not going to see any street time just track on pump gas on my 350. Thxs
1-1 of 1 Results
Top