What kind of racing are you planning on doing? Headers for street engines are sold by P.T. Barnum.
Jerry
No racing, just trying to squeeze a few more ponies out of the old grrl. I figger if the engine needs a rebuild I'm gonna stick a mild cam in along with double carbs a d want it to breathe. I own Jeeps that I rock crawl with and am always trying to get them to breathe better, my bikes too. It's a sickness, along with my shiney chrome addiction and love of tinkering.
Working part time gives me time to tinker but little monies to get too indulgent.