Torque Arm questions.

[exwestracer]

Well no one I know has a 61-64 Impala and then add the things I'm going to do to the car and that makes it even harder to find the info. I'm going to run a BBC, twin turbo setup, C4 front end, a 31" tall tire out back and still need to figure out the ride height as I'm mostlikly not going to run air ride.

So I think anything I come up with will be a best guess. To let you know my plans with the car. They are to just have a nice handling car that can put the power down that I can drive and have fun in, but not looking to autox or race.

Put the front mount 1/2 way between the front u-joint and your wallet - with your butt in the driver's seat (really). That's my best educated guess having NO more info, and should be pretty close to the 100% line. Height of the front pivot will depend on the design of the front mount, but as close to the the height of the driveshaft centerline as possible, the better.