PRC 215's , Tsunami ,RPM-Ported FAST 90/90-base results...

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01-22-2009, 06:19 AM

#21

98blueSScamaro

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Any idle clip's of that nasty setup.

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01-22-2009, 06:34 AM

#22

venom ws7

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Holy great numbers Congrats man and still have stuff left on the table.

GREAT WORK LIKE ALWAYS TSP THOSE HEADS WILL SELL LIKE CRAZY.

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01-22-2009, 08:04 AM

#23

blu1

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Really curious to see some track results from this combo since we run at the same tracks.

Nice results for sure!

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01-22-2009, 09:23 AM

#24

CraZee ZO6

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how much are these new heads assembled with valve springs?

great results guys.

huge lift on the intake side

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01-22-2009, 09:34 AM

#25

Jon@Texas-Speed

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The PRC 215cc Heads are at $2149.99 fully assembled with .650" springs.

The PRC 237cc Heads are at $2199.99 fully assembled with .650" springs.

Both are at introductory prices. We are working on a 227cc port to be in the middle as well.

Jon

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01-22-2009, 09:54 AM

#26

Kurtomac

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nice numbers buddy...makes me wanna swap out my turd cam....the 1990s called they want thier XE lobes back

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01-22-2009, 10:13 AM

#27

Sales2@Texas-speed

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Quote:

Originally Posted by Oh4GTO

Big *** cam.

Aggressive intake lobe...but in terms of duration and what alot of cars run for duration to make this power on stock cubes, it's not that big a camshaft

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01-22-2009, 10:51 AM

#28

Kurtomac

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im with him ^

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01-22-2009, 10:56 AM

#29

RareBreed0295

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Is there a huge difference between these heads and the PRC 5.3s?

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01-22-2009, 11:22 AM

#30

Jsak

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These are awsome numbers for sure. I just cant understand how its basically making 500rwhp N/A and all the other set ups are making 430-460rwhp on 5.3 and ls6 heads, are these heads just that good. What do u guys think the same set up would make in a stalled automatic?

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01-22-2009, 11:35 AM

#31

want297z

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Awsome numbers. Makes we want to replace the PRC LS6 2.5's I have on my 383 when I do another cam this summer.

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01-22-2009, 12:14 PM

#32

Oh4GTO

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Quote:

Originally Posted by Matt@Texas-Speed

Aggressive intake lobe...but in terms of duration and what alot of cars run for duration to make this power on stock cubes, it's not that big a camshaft

I ran the MS4 and it sucked for daily driving inmy LS1. But if he races than thats awesome. i would never got back to a cam so big. Awesome results nontheless.

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01-22-2009, 12:56 PM

#33

ryan@rpm

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I daily drive this car... its actually my only ride. My commute is 30 miles one way to work and it drive's great. I can actually run the car in 6th at 60 mph with no bucking or surging.(3.42's still)

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01-22-2009, 03:44 PM

#34

fastvet

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I cant get the numbers to show up on my screen. Can you please post them up for those of us that arent able to pull up your graph? Sorry, its a work computer and they monitor all this!!!

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01-22-2009, 03:57 PM

#35

john563

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Quote:

Originally Posted by Jsak

x2 on this

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01-22-2009, 05:34 PM

#36

Jon@Texas-Speed

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Max HP 477 and max TQ 422

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01-22-2009, 05:42 PM

#37

chrs1313

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Quote:

Originally Posted by Jon@Texas-Speed

Max HP 477 and max TQ 422

some pretty good results... i am impressed...good luck on 500rwhp

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01-23-2009, 12:02 AM

#38

XS HP

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Wow, very impressive. I can see many cars hitting over 500rwhp with this combo. Hell, the extra cubes in the ls2 +some 1 7/8 headers would probably do it.