A good 8 3/4 will handle that h.p. ''in my opinion'' , the dana 60 will clear ur gas tank by about an inch or hair more , it does on mine .
I run 295 60 d15 treaded slicks ,(29'' tall) ,and dont worry too much about rpm at 70-75 with 3 ;73 gears .--jfyi
the springs have settled and the tire is actually up in the fender well about nan inch now.
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I dont move rear ends back /less weight on the rear wheels , I recontoured the front of my fender wells , before the paint and body work , looks like stock if u don k now any better.--------shoulda tubbed it
