Go to the following site to read a very good explanation of how torque, horsepower, and gearing are interrelated. The author uses L98, LT1, and ZR-1 Corvettes as practical examples to illustrate the concepts.
Well it took a bit of time to read, but it was also something well worth that time. More worth my time than doing some of my homework...although I would have been doing physics so they are kinda interelated. Good article! :thumbsup: