just wondering how much power a 7.5 rear end will take i have heard alot of mixed answers i do have a friend with a 78 malibu with 500 hp running supposibly on a 7.5 welded with gears i know it runs 10.90s in the 1/4 but not sure about the rear end i have recently built a 388ci stroker estimated for around 480hp and around the same torque it is 10.6 to 1 comp crower flat tappet cam around .590 lift and duration is close to 300degrees with dart pro 1 series alumin heads victor jr manifold holley 850 carb im gonna take it to the track on slicks next sat to see what i run but just wondering what to expect with a 7.5 rear end 3.73 richmond gears with the spiders welded so comments or input would be nice