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#1 |
Registered User
Join Date: Nov 2000
Location: Huntsville Ontario Canada
Posts: 4,052
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3998920 Head Qs?
I know that they have a 1:94 , 1:5 valves. I was wondering how they flow and if these heads are any good? I would like to get 882 heads off a 400 but will I notice the diffirence?
Thanks Mario
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1968 Suburban numbers matching all original truck now equipped with 6.0/4L80 on Accuair http://67-72chevytrucks.com/vboard/s...d.php?t=625017 1967 C/20 6.0/4L80 Roofing Truck 1990 V2500 Suburban "Plow Truck" 2005 TAHOE DD |
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#2 |
97' Tahoe 2dr/2wd
Join Date: Jul 2002
Location: Huffman,TX
Posts: 1,168
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the paper I have with casting #'s just has them listed as 72-73 350. no other info.
sorry, im no help tommie |
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#3 |
Senior Member
![]() Join Date: Sep 2002
Location: Hampstead, NC
Posts: 8,187
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Check mortec.com you may some additional info. Good luck.
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