Teejay112
Well-Known Member
- Messages
- 355
Decided to widen the exhaust port 3mm on each side and ramp the piston and slightly raise the intake side of the piston skirt then painted the crankcase took it out for a test and tune this thing is a real beast even tho I didnt put the new piston ring in yet cant wait to get it out in the summer and race some of the more expensive engines .also need to switch back to pump fuel been running aspen2 at 25/1 because it burns clean no carbon build up
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