317's ported and nib diamond pistons
01-12-2014, 10:34 AM
#1
Staging Lane
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Location: Gaines, mi
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317's ported and nib diamond pistons Fully ported 317's ported by Jim terian (porter for the old hardcore motor sports) fresh valve job and port needs springs, and cleaning $600 +shipping have stock rockers and stands to go with these and brand new head bolts.
Nib diamond 4.020 -26cc billet hard anodized pistons with total seal rings (ductile iron) and billet tool steel pins. 4" stroke 6.125 rod. Paid almost $2k for this set up now going different route. $1000 obo + shipping
Nib diamond 4.020 -26cc billet hard anodized pistons with total seal rings (ductile iron) and billet tool steel pins. 4" stroke 6.125 rod. Paid almost $2k for this set up now going different route. $1000 obo + shipping
Last edited by Lilsbc; 01-14-2014 at 06:12 AM.
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01-19-2014, 06:39 PM
#11
Staging Lane
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photos added looking for holley hi ram for Ls3 style heads.
If you want flow numbers on the heads I can take them to a machine shop and have them flowed.
If you want flow numbers on the heads I can take them to a machine shop and have them flowed.
01-20-2014, 05:45 AM
#12
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I have a set of 243 heads off my gto with 55k miles. I'm just finishing my front mount turbo build of you are interested in a trade for your heads. I don't need the springs if you wanna keep them on your 317's. These were also ported by a local machine shop. No paperwork just an old timer down there.
