Here's some pics of the exhaust I got done brazing today. I prefer welding. Brazing is a PITA. Anyway, I couldn't find anyone to bend 1/2" pipe, and the closest I could come was conduit, but the radius bends the conduit benders have is about 5". Way too big. So, I decided to just go with some brass water pipe and call it a day. Notice the Type R red valve cover... Idle... Not quite WOT... The tach only reads 9999 RPM, and there's about another 1000 RPM or so go to, so she spins upwards of 11,000 RPM. Not bad for a two valve pushrod engine, huh?