never in a million years would I have expected to see an engine like this coming from Force... And its not built like your typical taiwanese engine either..It has a very advanced sleeve design, excelent port timings, Billet domed piston, not cast like most of the others... This is a dam nice engine for the $$ and IMO one of the best bangs for the $$ your going to find.... Props to OFNA ! I can hardly wait to see people's reactions when this baby starts making the rounds....