mod stock all the way! lol :wink:
THIS WILL WORK REALLY GOOD we have a 85cc fiddy w/ the stock pipe w/ the spark arrestor cut out and some holes punched in the baffle that runs 57mph TOPEND with 15 / 36 gearing it has a cheap cam from dr atv and minor port work with a xr70 carb and intake but if you want a good all around pipe for a stock motor I would say try a Thunder Alley pipefive0addict said:mod stock all the way! lol :wink:
KAOS said:the stock pipe w/ the spark arrestor cut out and some holes punched in the baffle