I have a 22R and it smokes like hell. Should I rebuild or should I just buy a new motor. Oh and by the way what are some quick bolt ons for some hp gains on 22R's. Thanks.

 

might want to try a can of Engine Restore found at local parts stores. stuff does miracles. if you rebuild and want some more power you might try a cam from engnbldr, a header and exhaust and a revised air intake. its a basic setup that wakes your rig up enough to get up to speed on the highway and creates a bit more fun on the occasional off road trips.