
Chopper Exhaust System Breakdown
I got my 1980 thousand CC Sportster back in 1980 after it had been repossessed. It was still completely stock when obtained even though I wanted a chopper. Customizing my ride has taught me several lessons. One of them was what kind of exhaust system works best for it at different altitudes. It’s about time some old biker passed his lessons along so other bikers can get their chopper to run faster and last longer.




















