Hi guys, new member here with a 1985 Mustang GT. Was interested in trying to make more horsepower, but I've heard that the stock 7.5 inch rear end is very weak. I was planning to swap in an 8.8 from a newer fox, but when I looked under my car to look at my rear, it actually looks like an 8.8 to me... just looking to confirm my suspicions. Would be a great surprise if it really is an 8.8.
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