FM11 and GMPP LS6 heads dyno graph
04-25-2005, 07:41 AM
#21
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Originally Posted by Hardtop
Are those heads ported? I know you said out of the box, but I thought Lingenfelter ported some of the GMMP heads. Great results either way.
Bruce
Bruce
They are the CNC LPE LS6 heads. Thanks.
10-23-2005, 05:37 PM
#23
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Sweet numbers!!! I just finished my head and cam swap and am anxiously awaiting a tune. I have full bolton's w/ some ported "243" LS6 heads milled .030, manley duals, harland sharps, 2.05 int./1.60 exh. valves and a Futral F10 cam. I hope to put down around the same numbers.
