Is there a 4stroke engine that will drop into a blaster chassis without a whole lotta trouble? Just asking because I have a line on a Blaster frame....

 

If you have some welding and fabricating skills, I would think there is a few engines that would work.

 

ive always wanted to buy a 400ex full chassis and drop a kfx700 engine onto it so that i have a manual and auto quad.. i think it'd be cool and really really fast because the kfx700 is a lot heavier than the 400ex so it would do like 80 or somethin close to that

 

You could also try a suzuki quadsport 230 motor, it should fit nicely.