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machine cases for 350r
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Posted by: redrooster310r

how exactly do the cases have to be machined.....i know it for the cylinder... im thinking of having a local shop machine it out. of course ill give them the t/e to spec out....just curious..bout the milling requirements.

Posted by: methyman

Do your self a favor and send them to ESR. They did my cases and the counter balancer went out and damaged my right case. I bought a new right side and a damged left side and sent them to ESR to get bored and the newly machined right side matched my older machined left side to the "T"

Posted by: kiesta00

Tom from ESR said it would be months of waiting just to get a cylinder oringed...so I'm sure it would be a while for case machining.

Posted by: TheLadiesMan

i did mine myself, it wasn't that hard. just took a while.

i would take a measurement of the outside of the sleeve and add a couple thousandths to it. i would personally take it to the machine shop and talk to the machineist about what exactly you want done.

Posted by: redrooster310r

i think i want to have a local shop do it ...if theres gonna be a wait ....

Posted by: C-LEIGH RACING

Measurement for the case bore to fit the 350 cylinder skirt is 3.350.
Neil