Posted by Axle Steve on Thursday, April 27, 2006 at 11:04AM :
In Reply to: Re: Dual Exhaust on a Nash 6 cyl 4&2split posted by mike stone Idaho (aka COTM) on Wednesday, April 26, 2006 at 10:09PM :
When I worked at Flowmaster we made alot of kits for v6 engines. Just use the general rules as a v8. How much horsepower and what rpm is it and what kind of driving. I run a set of headers with a single 3 inch exhaust system. Flowmaster says that is good for 300 horsepower.I used the kinda smalltubed headers made by headman.The hookerheaders are largertubed and I did not want that on a mild engined truck motor.maybe if I had a pumped up bigblock with lower gears and intended to use as a mudrunner or sanddunner.Steve