Originally Posted by The Busted Nut
is there REALLY 5-6 horse power in these 66cc engines? My last 66cc felt like it was 2 hp, but it was not a RAW.
Na, don't think it is any where near 5HP. Does their web page or some where say that? I always thought the 2 HP was an exaggeration but don't know how one goes about figuring out the HP.
how to estimate HP - Google Search
Using some of these and trying most of the calculators, none were close and kept saying my 2.5 HP HF 79cc was 9HP or more.
Opps, didn't see your post John. Didn't mean to sound like I was disagreeing with ya.