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aspen7709 · 10-07-2010, 07:48 PM

That thinking might be true for brand X heads but the chryslers like velocity not so much as volume. port speed is crucial. ask GTX john. Bigger cc.s does not always mean better. I am currently working with heads that are WAY under spec and they are making alot of good power. Right John?

10-07-2010, 07:48 PM	#5
aspen7709 Member Join Date: Aug 2004 Location: sunny,az Posts: 165 Likes: 0 Liked 0 Times in 0 Posts	Re: Question for Cylinder Head gurus That thinking might be true for brand X heads but the chryslers like velocity not so much as volume. port speed is crucial. ask GTX john. Bigger cc.s does not always mean better. I am currently working with heads that are WAY under spec and they are making alot of good power. Right John?