Re: Rear gear ratio

Posted by Tommy Hahn On 2011/4/4 0:05:39

This may be somewhat naive however I thought since the engine weight on the Cadillac is about 500 lbs. lighter I was considering using the stock suspension and replacing the knee action shocks with tube style shocks. Am I wrong in my thinking? The weight of a 472 Cad is only about 60 lbs. heavier than a SBC. Cadillac used a 2.92 rear end gear ratio in 1969 and the torque was approx. 500 lbs.@3000 rpm. Also they used drum brakes very similar to Cad. Any suggestions anyone might have is greatly appreciated.