there is so many different engine head kits and what not. I whant to know which one I can put on myself? which one has the most power for the money. I want a new carb with it to so I dont have to mess with jetting. you guys are the best .please help 2004crf50f is the bike I want to put it on.please tell me the ones you have and what you think of them. I need help dont want crap on my new bike. thanx any help is help!!!
There are quite a number of options available. What engine capacity do you want? 72cc,80,85 or 88 cc? How much are you willing to spend? Do you want to use the standard cylinderhead? Do you want the maximum power over a broad rpm range, or do you want peak power? Do you want to be able, when piston and cylinder are worn, to fit an overbore piston? Or just replace things?
A cheap, easy and overall good kit would be a takegawa 51 (85cc) or 52 (88cc)mm cylinderkit with flat-top piston and 20mm carb. You`d probably need to have the intake on your standard cylinderhead worked on to fit a bigger carb, but other than that it`s the easiest option.
takegawa 88 I think it sounds good but. what are you talking about having the cylider worked ? I dont understand . the carb wont fit? now back to one of your other ?s I would like more power at low end I dont know. I guess power over a long a broad range of rpm's would be better for me. I was thinking around 500$ thanx please give me more help thanx alot hypercub