Hey,thanks very much everyone.As far as the fuel pump differences,can I use a regulator to drop the 91's pressure down to carb.level for this motor?
I think that will work,not sure though.
And Bobby thanks for the lead but I wouldn't need a stronger rear,,,,but may someday decide to hotrod it and go looking.The body the motor came out of was an F100 and had the original 9 in.so I could have kept that but would have had to put over a grand in narrowing and freshing it up but may eventially go looking for an 8.8 because the 1/4 mile bug 'hath smitten me',,,just that I am in denial right now,lol.