518rwhp Heads and cam

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Oct 13, 2006 | 02:44 PM

#21

SSilverSSurfer

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From: College Station/Pasadena

Quote:

Originally Posted by Ls1Joe

it would be awesome if you got a vid of that, watch out hes on the gas tonight

Oct 13, 2006 | 06:58 PM

#22

Louie83

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From: Dayton, OH

Quote:

Originally Posted by Ls1Joe

Here are some specs

PRC Stage 1 Heads w/ LS6 valves
Custom Camshaft
Custom Vacuum Pump Setup
STOCK Bottom End with Stock Rod Bolts
Moser 9" with 4.56 Gears
MT Drags 28X10.5X15
Beck sheetmetal Intake Manifold

We will be at HRP tomorrow night testing our new times.

That "T-rex killer" cam lives up to the name. I can't believe you made that crazy power up top with PRC stage 1 heads....what are the flow numbers on them?

Stock bottom end and 7800rpm?!

You're my hero.

Oct 13, 2006 | 07:19 PM

#23

magius231

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From: Winston Salem, NC

i'd say its pretty crazy, but your way above other people on these heads...is it the sheet metal intake?

Oct 13, 2006 | 08:42 PM

#24

allngn_c5

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From: Western Burbs of Detroit

What are you running, damn !!!! ????

518 rwhp !!!!!!! Too bad you didn't get above 400 on the TQ side.

Stock bottom end, how did this happen and not spin a bearing??

Living on the edge, good luck and SWEEEEEEEEET numbers.

Oct 14, 2006 | 02:20 AM

#25

beardWS6

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From: Lake Jackson,TX

Nice numbers!

Oct 14, 2006 | 09:52 AM

#26

gator's 99TA

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From: Tampa Bay

this goes to show the head flow is not as important as the intake, tb, and cam selection on a well thought out combo.

Oct 14, 2006 | 10:15 AM

#27

cantdrv65

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From: TEXASS

This goes to show you that those PRC stage 1 heads flow pretty damn good!

Oct 14, 2006 | 11:12 AM

#28

bad95killer

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From: Somewhere I Belong

Quote:

Originally Posted by cantdrv65

This goes to show you that those PRC stage 1 heads flow pretty damn good!

Hell yeah man & TSP Rocks

peace

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Oct 14, 2006 | 01:30 PM

#29

dug

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From: Phoenix

Has anything been done to the engine to improve high rpm durability besides stiffer valvesprings? Or is it all a secret?

Oct 14, 2006 | 02:52 PM

#30

allngn_c5

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From: Western Burbs of Detroit

Quote:

Originally Posted by dug

Has anything been done to the engine to improve high rpm durability besides stiffer valvesprings? Or is it all a secret?

I think we would all like to know, please give more details on your setup, besides the Beck sheet metal intake. How about that custom cam, what are you running 250/254 on the duration, or something else wicked like that??

You got everyone so curious. That is the strongest N/A LS1 I have seen.

Compression ratio?

Oct 14, 2006 | 06:36 PM

#31

Phil99vette

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From: Port Tobacco, MD

Quote:

Originally Posted by allngn_c5

You got everyone so curious. That is the strongest N/A LS1 I have seen.

Compression ratio?

That car is strong but I do think I've got him on the dyno, my car does almost 133mph and weighs 33xx with a 346 H & C. I expect my car to top out at 135mph all motor and I'm still on a Fast 90/90.

Oct 14, 2006 | 07:07 PM

#32

SSilverSSurfer

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From: College Station/Pasadena

dyno numbers aint ****, this car is amazing in person, as for the cam numbers, you'll have better luck finding out who killed JFk

Oct 14, 2006 | 07:07 PM

#33

SSilverSSurfer

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From: College Station/Pasadena

Quote:

Originally Posted by dug

when are we gonna see some videos of this car?

check the texas section, theres an in car vid posted by NineBall

Oct 15, 2006 | 03:17 PM

#34

prostock_bigblock

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From: NC, Charlotte / SC, RockHill

518 Rwhp is an insane power from a stock short block 346ci , i think the only way he is running 7800rpm and having all that power is runnin a solid roller camshaft .

Oct 15, 2006 | 03:41 PM

#35

Zach@Texas-Speed

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From: Lubbock

Those are really great results! I guess there's no doubt what budget cylinder head is king!! Keep up the good work guys, I think she's making awesome power!!

Oct 15, 2006 | 04:45 PM

#36

ls1 joe

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From: Houston,Tx

NO solid roller here. We have the same cam since 2004 in the car. 244/250 hydraulic roller bought from comp. MANY People have seen the car and the cam specs.