Quote:
Originally Posted by rhipsher
I havn't been keeping up with your project. So what have you done to it?
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Stock 90,
P&P the top end at 36.5mm, W/ a long (as possible) taper from the head port nearly to the valve guides
Marc H chip
In the wings is the SW headers, X pipe, "Power Stick" 3" mufflers
4.xx rear end.
It was pretty healthy for a 90 before. But, man what a difference the porting made to the over-all torque curve characteristics! WooHoo! Can't wait now to bolt on the exhaust! Was it worth all the work? UUUU BETCHA!!!
P.