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SSDiv6 · 11-25-2022, 02:04 PM

With the allowance of aftermarket cylinder heads, better valves, any valve job/angle, and tooling marks in the throat no need for it.

11-25-2022, 02:04 PM	#5
SSDiv6 VIP Member Join Date: Feb 2003 Location: Glendale, Arizona Posts: 3,044 Likes: 712 Liked 1,583 Times in 582 Posts	Re: Acid With the allowance of aftermarket cylinder heads, better valves, any valve job/angle, and tooling marks in the throat no need for it.