whats the largest cylinder that will fit on my bottom end of my 86 vfr700 to make it more cc's?would a 1000cc cylinder fit?also would I have to find a matching set of heads for the new cylinders or can I use my 700's?
Hopeless The webbing in the case will not allow such a mod.Cosworth offered pistons back in the day and it was all that could be done to machine the cases out to make them fit.After that you can't keep it cooled off enough, serious overheating issues.