Join Date: Sep 2000
Location: Walnut Creek, CA
Re: Flowmaster 40 Series VS 50 Series
I have an “X” pipe, dual 2.5” in/out 50 series and tail pipes all the way to the bumper.
I have a full Dynamat interior, Jute under the carpet, MLV behind the back seat, carpeted trunk and I still get a drone at certain RPM’s.
And because it’s a V6, it still sounds like a V6. So I have the Worst of both worlds??
66 Chevelle hardtop - LFX 3.6 liter V6/6L50 6 speed auto trans, 3.07 10 bolt, full Hotchkis suspension, Wilwood 4 wheel discs, white with red interior, cowl hood.