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Thread: Who Ported Heads
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08-28-2011, 12:01 PM #1
- Join Date
- Jan 2011
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- Pine Bluff, AR
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- 3
Black- 1998 trans am
Who Ported Heads
I have a 98 t/a A4 with ls6 intake, lid, Lts ory , 3600 yank, ported tb, cam (232/236 .595 .602) and stock bottom end. I am trying to decide which company has the best cnc ported ls6 243s. I am trying to reach 430 to 450 rwhp without changing over to the fast 90 setup. This is my dd so it will be driven a lot on the street. I know that there's TSP, TEA, Patriot & AI out there but which one has the best hp & tq gains?
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09-09-2011, 01:32 PM #2
It's very hard to say who has the best when it comes to CNC programs. I would go with TEA personally but that is just me.
Look at flow numbers to compare but then you have to make sure they tested them the same way as there competitor. For a little more money you can get an aftermarket casting too. Might be a better option.
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09-09-2011, 01:34 PM #3
- Join Date
- Aug 2010
- Location
- Oklahoma City, Oklahoma
- Posts
- 1,807
sebring silver- Y2K SS CAMARO
Had the local machine shop do mine and im more then thrilled
2000 ss camaro, forged lq9 370 short block, stage 3 PRC 243 heads, fast 102 w, big mouth throttle body, MS3 cam, 1.7 roller rockers, stage 3 t-56, monster stage 3, pro 5.0, 4.10's with moser axles, bmr tq arm, lca's, phb. SOLD (thankfully)!!!
New project: 1968 step-side, partial restore, ls/th400 swap. hopefully boosted pics and more info to come!!!
Having a small cam is like having a small dick, everytime you go to use it you wish it was bigger
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09-26-2011, 05:40 AM #4
- Join Date
- Aug 2011
- Location
- Browns Mills NJ
- Posts
- 190
Green- 1995 Z28 w/ LS1 Swap
AI seems to be one of the best
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09-27-2011, 09:33 AM #5
TEA ports a very nice head. Personally with your HP goals I'd go with an aftermarket casting and start from a better platform from the get go.
I really like the 11 degree heads from ET. Or a set of AFR's. Trickflow isn't bad but for a 13.5 degree head I would have expected better. The AFR's flow better and they are only a 15 degree head.
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09-30-2011, 06:35 AM #6
- Join Date
- Mar 2006
- Location
- CLASSIFIED
- Posts
- 58
NBM Z28- 2002
TEA or West Coast Cylinder Heads..Nuff Said!!
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