Anyone ever run the schumachers open at the track,,do they sound like manifolds with a foot of headpipe on them or do they sound like headers? I'm thinking about making some cutouts for the strip
I have the schu's on my duster with 2 1/2" exhaust with h pipe and flowmasters and turndowns at the axle. I honest can't believe that I'd pick up any hp by uncorking them. A lot of work for little or no gain.