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Generation III Internal Engine
PRC Heads.... any comments????

Generation III Internal Engine 1997-2006 LS1 | LS6

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PRC Heads.... any comments????

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Old

Jun 10, 2005 | 04:49 PM

#1

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PRC Heads.... any comments????

Thinking about getting some.

Old

Jun 10, 2005 | 05:39 PM

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Never heard any bad things about them. I would not hesitate to buy them, a very good performing head.

Old

Jun 10, 2005 | 05:43 PM

#3

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I have them and realy like them. A very good head for the price also very nice people to work with.

Old

Jun 10, 2005 | 06:24 PM

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How do they compare to other heads like AFR's?? I looked at the flow numbers and the PRC got more on the intake but I couldn't find any on the exhaust.

Old

Jun 10, 2005 | 06:35 PM

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From: Victoria, TX

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AFR's are going to perform better, but considering the large price difference PRC's are a better bang for your buck.

Old

Jun 10, 2005 | 06:38 PM

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id pm terry wilkes at Racetech or Jason at TSP. They sell those heads.

Old

Jun 10, 2005 | 10:02 PM

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think Im gonna order a set from TSP on monday. Don't think you can go wrong with 1500 shipped.

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Old

Jun 11, 2005 | 02:14 AM

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you are on the right track! can't beat em for the price. mine just came in!

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Old

Jun 11, 2005 | 06:59 AM

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From: BFE

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Does anyone have the flow sheet on those?
I can't seem to locate one.

Old

Jun 11, 2005 | 11:21 AM

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I have only heard good things about the heads, I ordered a Stage 3 setup a couple days ago, and I can't wait to get them.

Going with 2.055/1.60 valves instead of the Stage 2.5 setup. Should make some good power!

I will post pics when I get them, and pics of the install/flycutting as well. Jason has been a AWESOME guy to work with, VERY nice and took a lot of time to talk to me several times and answered all my questions and concerns.

Old

Jun 11, 2005 | 11:30 AM

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Quote:

Originally Posted by Y2K SS

think Im gonna order a set from TSP on monday. Don't think you can go wrong with 1500 shipped.

Yah, until you tell them to ship it to Hawaii

Old

Jun 11, 2005 | 03:17 PM

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Quote:

Originally Posted by Drew778

Yah, until you tell them to ship it to Hawaii

Eh retard.... lol. You're the one that told me to check them out.

Anyway the shipping wasn't as bad as I thought.

Old

Jun 11, 2005 | 03:35 PM

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From: Ft. Myers Fl

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DAMN I cant Believe nobody has seen this thread yet.
https://ls1tech.com/forums/sponsor-sales-specials/332722-prc-5-3l-stage-1-5-2-2-5-heads-special.html

Old

Jun 11, 2005 | 03:36 PM

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Flow numbers, couldn't find exhaust numbers.
Intake on a 2.04"
.300 210
.400 252
.500 286
.550 295
.600 306
______
For the Price in the GP this is a awsome deal.

Old

Jun 11, 2005 | 04:16 PM

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Quote:

Originally Posted by JZ'sTA

Flow numbers, couldn't find exhaust numbers.
Intake on a 2.04"
.300 210
.400 252
.500 286
.550 295
.600 306
______
For the Price in the GP this is a awsome deal.

I had a set flowed independently a few months ago. Do a search under my name and I have the flow sheet posted in the thread.

Old

Jun 11, 2005 | 05:40 PM

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Quote:

Originally Posted by JZ'sTA

DAMN I cant Believe nobody has seen this thread yet.
https://ls1tech.com/forums/showthread.php?t=332722

Oh I saw it, that's why I had to order my set earlier than I wanted

Damn sales...

Old

Jun 11, 2005 | 07:19 PM

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From: GB

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I picked up 4 tenths with switching from another stage 2 head to the PRC 2.5's

They are well worth the 1500, best bang for the buck out there.

Old

Jun 12, 2005 | 06:20 AM

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From: BFE

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Well i just ordered mine, $1503.95 with bolts and gaskets. We shall see what these can do with my tiny Stealth II cam.

Old

Jun 12, 2005 | 09:29 AM

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From: RainbowCity,Alabama

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Quote:

Originally Posted by ATVracr

I picked up 4 tenths with switching from another stage 2 head to the PRC 2.5's

They are well worth the 1500, best bang for the buck out there.

Nice results.These are new castings,loaded with quality name brand parts.

Old

Jun 12, 2005 | 12:50 PM

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From: BFE

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Any exhaust flow #'s ??

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