If you have the 8", there are options.Have a 74 mach1 and im wondering what you guys have done to upgrade the rear end
Sounds dumb but im not sure which rear end i have. How do you identify them? Im also located in Southern Illinois.Agree - the 8" is usually strong enough for most things you throw at it for a street car, and there are options for it. If you have the smaller axle, the best/easiest upgrade would be to find an 8" from another II and swap it in. As luck would have it I have an extra 8" sitting here doing nothing - where are you located? If you're fairly close I'm sure we can work something out if you'd be interested.
I'll post some tomorrow definitelyCome on Ed88 Post a fresh picture of your car please
Sounds dumb but im not sure which rear end i have. How do you identify them? Im also located in Southern Illinois.