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Dick Butler · 07-16-2014, 10:51 PM

Gump didn't each factory continually change cams, cubic inchs carbs etc in the 60s also? I guess progress if parallel in all brands and cubic inchs could be good.

07-16-2014, 10:51 PM	#19
Dick Butler VIP Member Join Date: Oct 2002 Location: Richmond Indiana Posts: 1,196 Likes: 5 Liked 32 Times in 19 Posts	Re: Nice COPO Camaro 427 LSX Intake! Gump didn't each factory continually change cams, cubic inchs carbs etc in the 60s also? I guess progress if parallel in all brands and cubic inchs could be good.