swaping cyl+ jugs

[averysdad]

got a 200x some time back its in good shape and looks to be mostly all original but needs rings bad blows oil out the pipe. i have a spare motor with a bent valve i want to send the jug from the spare motor of to be machined and then put it on the 200x. will this be a problem? or should i just use the original jug that has always been on the 200x with that bottom end and head. i just don't want to tear it down and wait a month for the machine work till i can put it back together. is it a big deal to swap jugs can it cause problems at all? if so ill just have to send the original jug to be machined

[ebaccm26]

Shouldn't be an issue.

[emmie357]

I would swap the jug and piston off the spare motor. Hopefully everything's in spec and no machine work is needed. If the spare burns/blows oil then get one of them bored out.

[averysdad]

Ya the cyl looks smoth I may try that but the piston has marks on it where it hit the valve. I really just want to do it one time and have a new top end but it will be good practice doing it twice if I have to lol. Will the spot where the valve hit the piston be a problem?