Stock 5.3 heads, 706 castings. Ports have been cleaned and smoothed. Had 50K when removed, valves have been lapped. Just need to mill and install for high comp. Price drop $100
SOLD
Stock 5.3 heads, 706 castings. Ports have been cleaned and smoothed. Had 50K when removed, valves have been lapped. Just need to mill and install for high comp. Price drop $100
SOLD
Last edited by Jermoslin; 11-29-2009 at 09:04 PM.
5.3, E-fans, LPP longtubes w/offroad Y, Dual Magnaflow, K&N Cold Air, 160 thermo, Voodoo 212/218 .531/.531 113 cam, Nelson Tune, 4:11, Built 4L65E, TrailBlazer converter. SOLD
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2006 2500HD 6.0L Crew Cab 2WD
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2012 F-250 XLT/FX4 RCLB 6.7 Powerstroke
H&S XRT Pro Race(550hp/1100tq)/ 4" flopro exhaust/H&S EGT kit/SPE Full diff unlock/S&B CAI/H&S motorsports upcharge pipe kit/ DPF,CAT,EGR,UREA Deleted/Icon 3.5" Lift-Vs 2.0 shocks/PMF DSS w' Bilstein 5100s/Icon Adj Track Bar-upgraded steel bearing/RIGID LEDs/Kenwood DNX570HD w/idatalink maestro/Hertz5x7s/Memphis 12" slim/500.1 JL slash amp/Recon f250 led emblems
Hmmm....I'm looking for a spare set to port out and swap. What do you mean the valves have been lapped?
when I had the valves out to clean the bowl areas I reinstalled the valves and lapped (lapping compound)them in to see where each valve was contacting the seat. All were very good patterens.
5.3, E-fans, LPP longtubes w/offroad Y, Dual Magnaflow, K&N Cold Air, 160 thermo, Voodoo 212/218 .531/.531 113 cam, Nelson Tune, 4:11, Built 4L65E, TrailBlazer converter. SOLD
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2006 2500HD 6.0L Crew Cab 2WD
Oh ok, cool. Learn something new everyday
So these have not been milled yet correct? I'm not looking to mill any to raise compression, just would like to port and polish. Would these be good for that?
Oh, forgot, is this price shipped? Thanks
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