jug rotating.
- Thread starter BikerDog
- Start date
butre
Well-Known Member
flip both the jug and the piston, port match the case, and fabricate a new exhaust system. you'll likely need to extend the intake as well. flipped jug motors are screamers, so port and gear for high rpms.
while you've got the thing apart it's a good idea to replace the top end bearing with a higher quality bearing or a brass bushing.
my last motor had a flipped jug and it did 53 mph
while you've got the thing apart it's a good idea to replace the top end bearing with a higher quality bearing or a brass bushing.
my last motor had a flipped jug and it did 53 mph
butre
Well-Known Member
you just have to make the transfer ports on the case match the transfer ports on the jug. they're not symmetrical so it's just a little bit of die grinder work. Set the base gasket on the case backwards, trace the new lines out and get to work hogging out material.
