I didn't see it posted here, but here it is:

HP = torque * RPM/5252

So a big engine that has lots of torque, can make horsepower without a lot of revs.

So if you have a nice flat torque curve, you will have more and more horsepower as the RPMs climb.

This has probably been posted before, but it does some of the math on this whole torque/horsepower game. http://www.vettenet.org/torquehp.html

Around town, I like my 87 LeSabre, because it can get off the line easily, but falls flat at speed. The SVT pulls so darn hard to the redline, but is so easy to bog starting out. Provides enough displacement for respectible low end torque (for 2.5L) but is really fun from 3.5K to 7K laugh

TB


Tony Boner
Personal: 98cdw27@charter.net Work: tony.boner@sun.com
Saving the computer world from WinBloze as Unix/Solaris/Java Guru http://www.sun.com
1998 Contour SVT Pre-E1 618/6535 Born On Date: 4/30/1997
Now with Aussie Bar induced mild oversteer.