Chevelle 396 exhaust size??
#1
Chevelle 396 exhaust size??
Guy at work has one and was asking my opinion on 2.5 or 3.0" system for a stock setup. He was looking at the flowmaster 40 series but not sure on the size for the rest of the system. Since I am unfamiliar with the big block stuff I thought I would ask in here. Thanks for the help.
#4
12 Second Club
iTrader: (9)
Join Date: Jun 2006
Location: Grand Forks, North Dakota
Posts: 1,051
Likes: 0
Received 0 Likes
on
0 Posts
It will never need the flow that 3" could provide. If the price difference isnt HUGE id still do the 3". Misewell do it right and have room to expand in the future for a built motor. Otherwise 2.5" will flow more than that motor can make if its stock.