VE 720 ?

[hydro X]

Looking to be pointed in the right direction. Have VE cylinder On 81.5mm bore. Went to assemble engine, new crank ( 720 68mm stroke ), 81.5mm 701 yam pistons. Ended up with approx 4mm below exhaust port, 10mm away from top of cylinder. I would assume I need to increase my piston height by 7mm ( rod and or piston ) and increase my stroke by 3mm. Was there already stroker kit for this cylinder? Or do I have to peice this together with aftermarket parts?

Thanks in advance.

[Bill O'Neal2]

You have a clyinder made for a stroker crankshaft. You need to buy a stroked crankshaft.