Heads flow question
11-29-2002, 01:54 PM
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Heads flow question Has anyone gotten their STOCK LS1, LS6 or LT1 heads flowbenched? I'm in search of the actual flow #'s in stock form. I've heard they flow in the 280's stock but, I've never seen them done.
11-29-2002, 05:49 PM
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Re: Heads flow question 2000 and up 5.7 heads flow 230cfm to 246cfm from .400" to .650" lift at 28". Earlier heads flow about 10 cfm less everywhere. <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />
11-29-2002, 06:50 PM
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Re: Heads flow question Thanks. I called my porter kinda dude. He told me he's flowbenched several sets and they flow about 240 on average, when stock. I said, "COOL, thanks!" I had been told it was more several times. I only cared about intake side, since I just wanted to get an accurate answer. Anyway, thanks.