Quote:
Originally Posted by Dick Butler
The DR525 is the one I referred to in my discussion. A 350 I believe. Are all the three motors you refer to supposed to run together? or separate classes?
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It is actually a 376 c.i LS3 engine.
The plan would be for the NHRA to run them all together, heads up. Weight and tune, (tune provided at the track, by sanctioning body) can be adjusted to keep playing fields level. The Ford is down by about 120 hp, compared to the Chevrolet, but minimum weights are less for the Ford.
Here are links to the 2 engines, as sold by Summit and Jegs
http://www.summitracing.com/parts/fm...Fe7m7AodLF8AdQ
http://www.jegs.com/p/Chevrolet-Perf...17524/10002/-1