Got 2 of my Z80 engines from ZBox... I burned my first one, because the intake gasket got screwed and was not aware of it. My 2nd seems to be still running good, but had a small hole near the exhaust from cast bubbles. I just cold weld it. I cut out my own intake gasket from gasket paper and made sure it covered all area of contact and make a good seal.
You can use the shifter kit from SBP to drive your bicycle gears, tuned pipes from Andy and some other guys. There are lots of products you can find here. Also, a clutch upgrade kit.
Regardless if it's left or wrong, the opposite is always right.
Caution: This hobby is habit forming.
Last edited by Technocyclist; 11-11-2008 at 01:42 AM.
Reason: add info