I purchased a set of Spintech 6000 Pro-Street mufflers for my 72 Demon. Looking to trade
these for a set of their Sportsman 3000 Street mufflers I am running an 2.5 in
exhaust with an x-pipe with turndowns at the rear axle. I should have contacted
Spintech and asked them which one i should use...
I have a Autometer Cobalt tach that is 3.75 in diameter that i am
looking to trade for an Autometer Sport Comp 2 tach that is the
same diameter. Thanks Jim. I am in Columbus Ohio.