prc guys your wait is over

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Sep 28, 2005 | 08:12 AM

MARKSZ71

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From: bama bitch

prc guys your wait is over

gomer tuned my car last night,426 hp on a very mild tune,with a 4000 converter,im very pleased with it,i know the car has about 8 more hp with a hotter tune but i wanted it very conserative,he will post the graphs sometime today,

i gotta give credit to several people for busting there ***,thanks guys

gomer
jason at tsp
bo white

Sep 28, 2005 | 08:28 AM

gomer

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From: The Confederacy

Quote:

Originally Posted by MARKSZ71

Marks mods are as follows:
Stock 01 shortblock
TSP Torquer Rev 2 cam
Unmilled PRC 2.5's
Hooker Longtubes
Hooker Offroad Y-pipe
Stock Catback with a cutout
ASP pulley
Nick Williams 90mm TB
FAST 90mm intake Ported by Bo White
TCI SSF 4000 stall
Manley 7.400 hardened pushrods.

I'll post up Mark's graph here in a few mins. He didn't want to lean it out a whole lot, so I left it around 12:8 A/F and 28* timing max.. I'm hoping he has some plans to spray it

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Sep 28, 2005 | 08:52 AM

Patrick G

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Very nice numbers, especially for an automatic. Well done.

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Sep 28, 2005 | 10:40 AM

Jason 98 TA

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I'm glad we swapped you to the newest version of the PRC heads Mark! I'm pleased with how much power she's making right now. We should be seeing more great results from the PRC heads coming very soon

I bet there's 6.8s in her now!!!

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Sep 28, 2005 | 11:20 AM

MARKSZ71

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From: bama bitch

im really hope to put her in the 6s,i believe traction might be a problem on a shitty track

Sep 28, 2005 | 11:26 AM

98nosz28

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Thats some good numbers all I can get is 420rwhp 383rwtq with the magic stick and prc 2.5 heads. I am still not to imressed.

Sep 28, 2005 | 11:34 AM

MARKSZ71

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From: bama bitch

anything over 420 is dam good for a head and cam car imo,o yeah it helps to have a fast intake also

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Sep 28, 2005 | 03:12 PM

Brian @ Texas Speed & Performance

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Quote:

Originally Posted by 98nosz28

Thats some good numbers all I can get is 420rwhp 383rwtq with the magic stick and prc 2.5 heads. I am still not to imressed.

What did you baseline at before the heads/cam swap?

Great numbers in an auto Mark!

Brian

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Sep 28, 2005 | 03:18 PM

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MARKSZ71

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From: bama bitch

i did 400 with prc heads,and a 226,we swapped to the new prc heads,fast intake and tsp cam

Sep 28, 2005 | 05:53 PM

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CNTLSE 1

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I would be happy with 420hp and 383tq h/c car. I might look harder in to this package now. What do you guys think would be the best cam to run with these head on a daily driver car. The rest of the engine is stock

Sep 28, 2005 | 06:21 PM

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98nosz28

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From: Unity,SK,Canada

Quote:

Originally Posted by Brian @ Texas Speed & Performance

What did you baseline at before the heads/cam swap?

Great numbers in an auto Mark!

Brian

Not sure I had a spun brg when it went into the shop, and I came out with a H/C car once it was done. I am still running stock tb, stock pulley, through an M6 with a 10 bolt, LSX 78mm intake. I know 420 is a nice number but I was hopping for 440+. Oh well now that the engine is broken in I am going to hook up my #5177 kit again and spray 150 shot. Should get some nice numbers then.

Sep 28, 2005 | 06:58 PM

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mikemodano9c

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numbers seem pretty good but nothing great running a 90/90 setup...

if it made 420+ unlocked then that would be killer

combo should run really well at the track!

Sep 28, 2005 | 07:48 PM

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JNorris

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Quote:

Originally Posted by MARKSZ71

Congrats on the great numbers.

Are your numbers with the converter locked or unlocked?

John

Sep 28, 2005 | 07:51 PM

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JNorris

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Quote:

Originally Posted by MARKSZ71

im really hope to put her in the 6s,i believe traction might be a problem on a shitty track

Mark are you going to make it to MMP on 10/22 for the big TnT session?

I hope so as I would really like to see you make a few passes.

John

Sep 28, 2005 | 08:48 PM

#16

MARKSZ71

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From: bama bitch

not sure been kinda busy lately,like i said before the car has a very mild tuneup i dont wanna push anything this early,next year we will step it up some.I know the car can dyno 430s easy we only made 2 dyno pulls on it.

Sep 28, 2005 | 09:37 PM

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Bo White

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Your welcome Mark, great #s. All I did was make a great product a little better lol.

Sep 29, 2005 | 04:07 AM

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tbojbob

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From: nowhere in particular

What are your cam specs?

Sep 29, 2005 | 07:34 AM

#19

2001 Pewter WS6

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Quote:

Originally Posted by MARKSZ71

i did 400 with prc heads,and a 226,we swapped to the new prc heads,fast intake and tsp cam

You spent a lot of money for 20hp... You would have probably been close to that with just the 90mm Intake and TB.

Sep 29, 2005 | 08:48 AM

#20

gomer

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Originally Posted by 2001 Pewter WS6

You spent a lot of money for 20hp... You would have probably been close to that with just the 90mm Intake and TB.

I'll try to graph the before's and after's against each other today. He gained 26rwhp at peak and almost 35rwhp at the end of the pull. The past three cars I've done with FAST 90 setups have gained around 10-12rwhp, so I'm thinking the cam gained about 15 or more.. since his previous heads were milled .020 and the ones I put back on there are unmilled. He sold his old heads, old cam, LS6 intake.. and got a hell of a deal on install, so he didn't come out too bad