plowman
Mar 17th, 07, 1:45 PM
What was the net hp on the 69 325 horse I believe that is a gross figure or was that a net?
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Philip Mar 17th, 07, 6:29 PM It is gross at the flywheel with no belt driven accessories attached, including the water pump and fan. The stock exhaust was not used either. Steve340 Mar 17th, 07, 9:34 PM You can look at the diff between 70/71 and get somewhet of an idea but if you have a better intake and headers, that bumps ya up a bit I used to know a guy " don't so many stories start like this " that had some sort of formula for horsepower, rear ratio, tire size, weight, and he would tell you what your car should run in a 1/4 mile was fairly close on my ride back then Steve anychevy Mar 17th, 07, 9:42 PM HP ratings changed from SAE to NET in 72 http://en.wikipedia.org/wiki/Horsepower#hp_.28SAE.29 free calculator http://www.virtualengine2000.com/downloads.htm Steve340 Mar 17th, 07, 9:49 PM SWEET!!!!!!!!!! Thanx ! | ||