question about some heads i was given
#1
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question about some heads i was given
i dont know if there even useable. they have been sitting in a buddys garage and the springs are all rusted and hes not even sure what they came off of.
but the only numbers i can find on them are1256 and 4241.
does anybody know what these are. i could really use some help?
but the only numbers i can find on them are1256 and 4241.
does anybody know what these are. i could really use some help?
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okay thanks.
now i have another question. how well would these heads work over stock heads on my 99 5.3.
the 5.3 i about to be getting a tr220 headers and stall.
now i have another question. how well would these heads work over stock heads on my 99 5.3.
the 5.3 i about to be getting a tr220 headers and stall.
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#8
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yes i would get them milled if they are even any good. and truthfully im not sure what heads are on my 5.3. all i know is they are just the stock heads that came on it.
#9
I would find out what heads I had first before spending money and like blue says, I would go for a set of 706 or 243s. You could pick up a good set cheaper than paying for the machine work it will take to get them cleaned up. Get new heads and mill those for compression and wall ah