i was thinking that without the bottle neck between the 4bbl on it right now and the intake it would have a little bit more power for hills, and the the extra 2 barrels might be a little more effective. yes it's still in a truck a GMC 7500 6X6 wrecker.
By the way it's a edelbrock 1406 i think it's a 600 CFM
Last edited by 47chevy6400; 08/23/2008 4:47 AM.
