I was just thinking about putting a lt500 engine in my frame. And i thought , hm , it doesnt have to be a lt500 engine , because thoose are hard to find, and quite costly. so i was thinkning what size could i put in it, like a street bike engine .. i mean, what would be too overkill.. i know Danny "o" has a 750 in a zilla frame.. i was just wondering you thoughts about this.
thanks

 

Im interested as well. i have a 85 QR, with a bad crank i believe, so I wanna make this a real hot rod. Any help is appreciated.

RoostKing...