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Head identification
#1
Can anyone tell what these heads are, I know there are many different head variations out there, so I thought I'd see what you guys think.


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#2
Post a pic of the combustion chambers.

73 Grandé H Code. Headman long tube headers, T-5 Transmission, 3.70 Traclok, Lowered 1" all around, Aussie 2v heads w/ 2.19 intake, 1.71 exhaust, screw in studs, full roller cam 608/612 lift 280/281 duration LSA 112, Quick Fuel 750 CFM double pumper, AirGap intake.

- Jason


[Image: 082-hot-rod-power-tour-2017-1970-1970s.jpg]
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#3
73pony;287043 Wrote:Post a pic of the combustion chambers.


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#4
[Image: 3dd28975009cf1b0319b57a5b33f3083.jpg]

I think this is the same head.


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#5
I think this is the same head.


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#6
The reason I was curious was the size of the studs


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#7
D1AE-GA quench heads. Pretty much the bread and butter 4v quench head. Looks to have been converted to run 7/16" rocker studs with guideplates. Cant tell if they are set up for 5/16" or 3/8" pushrods.

Mike
__________________________________
Black 1985 GT
Yellow 1973 Mustang Mach 1
Black 2012 5.0 GT, 6-speed, Brembo brakes, 3.73's
Wimbledon White 1966 F-100 Shortbed Styleside, 390ci, Tremec 3550, FiTech EFI
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#8
I'll check tomorrow, I have a set of '70 closed chamber to compare them to.
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#9
They could be boss 351 heads with that casting number...would have to check the date code to be sure.
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#10
I took some more pics of the head I had the questions about, also some pics of another set of heads I have to compare them to. If you see anything that stands out to you, let me know, I'm still not so sure about the heads that have the paint on them. I almost think those screw in studs were not machined.......
Thanks for your comments!!!


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