Originally Posted by DELTATANGO
I'm in the process of swapping the 990 engine into my 950.
I have to change the pickup ring right? I have to put in the 950 ring since it will be carbureted.
I was planning on doing the same with an engine that I had which just sold until I just picked up a 950 that had 990 cams in it with 39mm carbs...
you should pick these up:
runs awesome tons of torque! and tons of fun!!