250rmanfmf
07-22-2011, 04:00 PM
Hi Guys, I have a issue and want some insight. I have a 85 250r with a bent sub frame. I am in the process of building a 431cc puma motor. I am wondering what areas of the frame become weak with a larger more HP motor? I am either going to fix my bent sub frame or if the frame becomes weaker with the big bore then I was looking into a Chromley frame. I really dont want to spend the $$$ on a Chromley frame but if it will save me a broken frame down the road then its worth it.
Again any info would be great. Its causing maddness trying to figure out what I should do.
Thanks
Tyler
Again any info would be great. Its causing maddness trying to figure out what I should do.
Thanks
Tyler