Re: Puch head on a 66cc HT with 6mm studs
Hmmm, lately I've been reading Foureasy's happy time build threads, with the moped jug, reeds, and head, and expansion chamber. I am still attracted to the bike engines because they're a good looking block and fit so cleanly compared to retrofits. It would be a nice project to build a similar engine but I wonder if it is an effort in futility. I have a broken happy time I was thinking about pulling apart to rebuild if the bottom end isn't toast.
I've read things on here about people going through many engine blocks once they figured out how to make big power with the HT engines, because they'd literally grenade. Is there anybody out there making their own strong short block assemblies with balanced cranks?
The Arrow site says that their reed block improves low and midrange power, which I'm inclined to believe because it prevents reversion and four stroking. I thought it would be a nice quick mod along with a head and a pipe on a new motor for fun versus going nuts trying to polish a turd.
Ever since I started with different motors I don't get to ride as much and it would be nice to have a happy time bike as an in-betweener. I'd like to make a crazy custom engine as a learning experience on two strokes, but in reality I need a running bike with adequate power.
I think I'll get more satisfaction out of the happy time engines if I don't have to mess with them too much, which is perhaps a paradox. Just wondering if anybody who's done all the easy power mods has to say.