SLP stage 3 heads
03-31-2013, 03:15 PM
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SLP stage 3 heads what are SLP stage 3 heads. The guy I got my 2000 t/a from said it has those heads. I asked what that meant clue. I searched google same thing. I asked him what valve springs it had he didnt know but it has the comp cams polluter cam which the stock springs would not support.
03-31-2013, 03:27 PM
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03-31-2013, 05:18 PM
#3
Just a typical guy that doesn't know what he has, just what someone told him. Look for the 3 digit casting # on the forward top side of the head. Don't beat the guy up, I have know people who didn't know what the "LSx" on their intake meant.
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04-01-2013, 01:28 PM
#8
I think the ported stock castings they sold were Patriots.
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2005 Twin Turbo C6
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Jason
Co-Owner, Texas Speed & Performance, Ltd.
2005 Twin Turbo C6
404cid Stroker, 67mm Twins
994rwhp/902lb ft @ 22 psi (mustang dyno) www.Texas-Speed.com
04-01-2013, 08:39 PM
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Since I will be tearing into this motor I may be able to identify these heads, anything that I should look out for. Slp did have a stage 3 pkg but didnt include heads. I guess I will find out.
04-01-2013, 08:53 PM
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I wasn't trying to sound like a jerk or anything, so I apologize if it came across that way! Yes the casting number on the front passenger side head would be a good start
04-02-2013, 07:23 PM
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I can see no casting number on the heads. The valve springs are silver and are dual springs with a silver retainer. I will be taking them off in the next few days so I can check my lifters so I will post some pics, however I cannot find any casting numbers whatsoever! maybe there will be somthing on it.
04-11-2013, 06:26 PM
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OK so I found some stampings on the heads! SLP 162 and then 10428. been searching internet. there are cnc marks on the intake runners and have double springs that can support my .610 lift cam.
