Originally Posted by vti-chris

A friend of mine wants to buy two GO engines...one for a buggy and one for a truggy?
I own the 3 port R but i'm not impressed from the low end power although it has more than enough power on mid-high end.

-For the buggy i was looking into the new 08' 5 port engine...have they upgraded the carb on this version...is it easier and better than the silver head 5 port?

-For the truggy i need your opinion on the most powerful GO >.21.