What gear ratio for 1000hp 69 camaro?

[Pasquale]

I just got my 315/30/18 wheels mocked up and have got my width I need to get a custom ford 9" from Moser. I would like to get some suggestions on what gear ratio I should run. I will not be racing or going down the strip with this car. The type of driving I am looking for is being able to have that torque to screw around in the streets and not running high RMP going 70 mph down the highway. With a 1000hp, I was told 3:75 is a good ratio, but I would like to get more opinions before I order my rear end.

Thank you