Freddie,
You don't know me from Adam, but I'm starting with you as someone said talk to Freddie at the Chevelle forum. I have a 71' El Camino that were doing a motor/trans swap on. Test fitting now. I need to think about the rear-end solution. It's a 10 bolt rear now and and the car will make about 750hp at the wheels from a Toyota 2JZ motor single turbo and a 6 speed manual box. It's just a fast street car, no hard launches, but it needs to hold the power. Torque around 550 ft.lb.
I'm looking for a turnkey rear-end (posi) solution with axles, mounts for the 71, and set-up for Wilwood brakes. I can buy direct from Wilwood with a deep discount, but if it makes sense to do everything I will through one person. I'm naturally thinking Ford 9" but not married to it.
Serious buyer and doing the legwork now, so our guys don't have to re-invent the wheel when it's time to address the rear end. I'd like your opinion and cost ideas.
Mark
Gilbert, AZ