PRC Stage 2.5 5.3l Heads & MS3 Dyno Results

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Sep 30, 2009 | 12:14 PM

#21

squale iii

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Quote:

Originally Posted by john563

your in dayton right? Who is your tuner? I'm may buy new heads and sell my TSP stage 2.5 5.3 heads..Maybe we can work something out

Tracey Scott. And unless the price is pretty good (in my favor), I'm going with AFR 205's. I sleep much better at night when I buy the right parts the first time

Sep 30, 2009 | 12:40 PM

#22

ls1ya

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From: L.A.

Quote:

Originally Posted by squale iii

Tracey Scott. And unless the price is pretty good (in my favor), I'm going with AFR 205's. I sleep much better at night when I buy the right parts the first time

ain't that the truth.

Sep 30, 2009 | 03:24 PM

#23

TXZ28LS1

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nice numbers TSP. i would like to see a the difference by adding your PRC 215 with the MS3 cam.

Oct 1, 2009 | 02:38 PM

#24

adriangarcia404

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From: Brownsville, texas

Quote:

Originally Posted by TXZ28LS1

nice numbers TSP. i would like to see a the difference by adding your PRC 215 with the MS3 cam.

me 2.!

Oct 1, 2009 | 06:49 PM

#25

Fifedogg

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From: So Cal

Quote:

Originally Posted by TXZ28LS1

nice numbers TSP. i would like to see a the difference by adding your PRC 215 with the MS3 cam.

And swaping out to an MS4

Oct 1, 2009 | 07:28 PM

#26

SIC GTO

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From: DFW,TX

Quote:

Originally Posted by adriangarcia404

me 2.!

X 3 I wanna see the results on that setup!

Oct 1, 2009 | 10:28 PM

#27

TXZ28LS1

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Quote:

Originally Posted by Fifedogg

And swaping out to an MS4

+1.. i would love to see a side by side hp comparison with the TFS 215 and the PRC 215..

Oct 2, 2009 | 01:33 AM

#28

Fifedogg

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From: So Cal

I'm thinking of maybe swapping from an MS3 to an MS4...If I do, I will post my results/differences between them.

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Oct 8, 2009 | 09:33 AM

#29

00Camary

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From: St.Louis

Thats only a 15hp/5tq difference than what my car did with a ms3 and stock Z06 243 heads. 431/405

Still good numbers. Congrats.

Oct 22, 2009 | 07:04 PM

#30

squale iii

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Quote:

Originally Posted by 00Camary

Thats only a 15hp/5tq difference than what my car did with a ms3 and stock Z06 243 heads. 431/405

Still good numbers. Congrats.

You only made 8whp more than my stock LS1 heads with your LS6 heads. I will note your tq is about 20 higher tho.

Oct 28, 2009 | 01:05 AM

#31

LSX Truck

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From: CA

sounds about right.. good job!

Oct 28, 2009 | 12:39 PM

#32

antonio84

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From: midland, Tx

I would like to see some numbers on T3 with 5.3 2.5 heads

Oct 28, 2009 | 02:16 PM

#33

Sales2@Texas-speed

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From: Texas!

Quote:

Originally Posted by antonio84

I would like to see some numbers on T3 with 5.3 2.5 heads

Here's quick results from a search that are close to what you're looking for. There are quite a few more floating around on here

Hope this helps!

https://ls1tech.com/forums/dynamomet...3-90-90-a.html

https://ls1tech.com/forums/dynamomet...3-results.html

https://ls1tech.com/forums/dynamomet...-mods-sig.html

https://ls1tech.com/forums/dynamomet...k-numbers.html

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Oct 28, 2009 | 02:41 PM

#34

SLOC5LS6

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Quote:

Originally Posted by Matt@Texas-Speed

Here's quick results from a search that are close to what you're looking for. There are quite a few more floating around on here

So is the MS3 cam better matched with the 5.3heads versus to the LS6 heads?? Seems like the MS3/ported 5.3 head combos are making the same rwhp as MS3/ported LS6 head combos but the MS3/ported 5.3 head combos are making 20-30rwtq.