Need Help Please engine upgrade

[Nolimit]

ok i got who will sell me a Rcmk short block with a zenoah 30.5 ported top end 6hp engine thats 4 bolt will this fit on the dunerunner an if so what other parts will i need. Its a used engine with only 2 tanks ran through it

 

[Phill2]

ok i got who will sell me a Rcmk short block with a zenoah 30.5 ported top end 6hp engine thats 4 bolt will this fit on the dunerunner an if so what other parts will i need. Its a used engine with only 2 tanks ran through it

You'll need to use your stock engine cover.
Everything else should be OK

 

[Nolimit]

You'll need to use your stock engine cover.
Everything else should be OK

Thanks