GMPP ls6 heads for sale
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I have a set of brand new gmpp heads for sale. Im asking 1200 for the heads fully assembled with stock ls6 springs and sodium filled valves. Im located in Alabama so local picup would be nice. Here is a link to some pics http://i16.tinypic.com/87jkaap.jpg
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Here is a link to flow numbers for the heads https://ls1tech.com/forums/showthrea...w+numbers+gmpp. Read the whole thread. says alot about the power there capable of making
Last edited by crimsonwarrior; 12-22-2007 at 05:07 PM. Reason: wrong link
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Technically there 64.45 cc. If you tell me where to look on the head for pn I will get it to you. The guys at scoggin dickey said they were ported by LPE. If you want Ill take a pic of the box it came in. Which is what it will be shipped out in. And yes the heads are brand new; just taken out of the box to be inspected.
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The part number for the GMPP CNC ported LS6 heads should be stamped on the machined area for the exhaust flange in the upper left or upper right corner. One side should have the serial number of the individual head, the other side should have the part number (I can't remember which side is which though).
If they are the LS6 head castings, three different possible part numbers exist for the GMPP heads:
88958622 - 60 CC CNC ported LS6 heads (hollow stem LS6 valves)
88958665 - 65 CC CNC ported LS6 heads (hollow stem LS6 valves)
88958765 - 65 CC CNC ported LS2 heads (solid stem LS2 valves)
A GMPP CNC ported LS1 head also existed but I don't have that part number handy.
Hope this helps. I would post a picture of the part number location but I don't have anything like that saved on my home PC.
If they are the LS6 head castings, three different possible part numbers exist for the GMPP heads:
88958622 - 60 CC CNC ported LS6 heads (hollow stem LS6 valves)
88958665 - 65 CC CNC ported LS6 heads (hollow stem LS6 valves)
88958765 - 65 CC CNC ported LS2 heads (solid stem LS2 valves)
A GMPP CNC ported LS1 head also existed but I don't have that part number handy.
Hope this helps. I would post a picture of the part number location but I don't have anything like that saved on my home PC.