Would I benifit from bigger headers on a 393?
01-27-2003, 06:40 PM
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Would I benifit from bigger headers on a 393? All Bore. Lots of laughing gas. I have the 1-3/4" Grotts now.
I've been running these headers on my 346, and wondering if there will be any difference between these and a bigger header, and or a stepped header? Thanks.
I've been running these headers on my 346, and wondering if there will be any difference between these and a bigger header, and or a stepped header? Thanks.
01-27-2003, 08:22 PM
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Re: Would I benifit from bigger headers on a 393? Yes, there is a benefit. Futral changed his grots to steps and picked up a nice gain, his dyno is in external.
01-27-2003, 08:24 PM
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Re: Would I benifit from bigger headers on a 393? For the lazy ones <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" /> :
https://ls1tech.com/ubb/ultimatebb.p...;f=24;t=006208
https://ls1tech.com/ubb/ultimatebb.p...;f=24;t=006208