Originally Posted by jrthone
The input shaft is a hughes 4340 hardened type with powerglide spline.The car is a 1250kg backhalved 9 inch 4.11 ratio.Ive heard alot of differant horswpower and weight combos but i just want to get a final figure on it.
it all sounds good to me but the powerglide spline in-put shaft...i know you need to run what you have..but if you have to purchase another shaft..go turbo spline..its thicker/stronger..thats why most people run them instead of glide splines...
but by all means run it..if it breaks then you know what to do..
good luck Mate...
Hey you live anywhere close to the "Worlds Fastest Indian" Guy, Burt Munro ?