Originally Posted by
GREGORY!
first we must see what diff it has from the previous xxx model.only a diff case?does it make that noticed diff that make us buy it than the older and less expensive model?
The new crankcase is stiffer than the old one and has a slightly smaller volume = faster gas movement and higher internal pressure.
Awesome engine, IMO the best .12 out there and I also never had any probs with the carbs.
Nova carbs do fit though.