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Topic: 15x10 backspacing (Read 913 times) previous topic - next topic

15x10 backspacing

does anybody know the right backspacing to put a 15x10 under an 88 tbird?  i've got a deal on some 5.5's but i'm not sure if they're right.

i'm using an 88 tc rear.

15x10 backspacing

Reply #1
I'm pretty sure you'll need at least 6.5" of backspacing. I do believe its what the mustang owners run. I think 5.5" will have them sticking out too far.
home ported E7's, HO intake, 93 Tbird cam, 65mm tb, Shorties, dynomax lers, TC 3.73 rear, Mach 1 springs, Bauman shiftkit, epoxy mod, SD, 3G alt, black magic fan

 

15x10 backspacing

Reply #2
that's what i was afraid of, i may just run ten holes until i can do it right.