Brian Crower Cams..Setting The Bar!!

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Oct 4, 2007 | 08:29 AM

#41

rcdash

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From: Chapel Hill, NC

what cams did you put in Bullitproof? GTM?

Oct 4, 2007 | 08:50 AM

#42

Julian@MRC

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From: Spotswood NJ

Quote:

Originally Posted by Bullitproof

i dont know what your LOW boost map is but this is mine at 15psi( my low boost)probably would have made more power if i had a port and polish on the heads. the low boost is the dotted line. the solid line is 18psi. all on 93 octane.

This means nothing to me..The dynochart stops at 6500 rpms, mine continues for another 1000rpms with no signifigant drop off.

Oct 4, 2007 | 08:58 AM

#43

eltness350

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+1 bc cams stage 2 FTW!

Oct 4, 2007 | 09:14 AM

#44

Bullitproof

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From: Wilmington De

your comment was those cams make power all the way to redline. looking at your last graph, power starts to drop off after 6400rpm. not significantly but it doesnt rise. you are right, my chart does stop, because i dont have the valvetrain to support 7500rpms. are you trying to say that these cams are drop in and you will see gains past 6500? or do you need the ferrea valvetrain upgrade to see the results you had?

Oct 4, 2007 | 09:15 AM

#45

Bullitproof

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From: Wilmington De

Quote:

Originally Posted by rcdash

what cams did you put in Bullitproof? GTM?

nah, scotts performance stage 1. they have since closed their doors. sorry i went off topic. congrats Julian on the numbers with the Brian Crower cams.

Last edited by Bullitproof; Oct 4, 2007 at 09:19 AM.

Oct 4, 2007 | 09:29 AM

#46

ForcefedZ

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From: Maryland

I have a set of BC Stg2 cams, and had similar increases in power at the higher rev range.

600RW@5690rpm to 564RW@7670rpm.

That's only a 36HP drop over a 2000rpm spread.

Oct 4, 2007 | 09:34 AM

#47

IIQuickSilverII

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From: Arizona -InP-

Quote:

Originally Posted by MRC Motorsports

This means nothing to me..The dynochart stops at 6500 rpms, mine continues for another 1000rpms with no signifigant drop off.

jules so this are STG2 not STG3 cams then?

thats pretty impressive

Oct 4, 2007 | 10:41 AM

#48

Dynosty

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From: Louisville, KY

Quote:

Originally Posted by IIQuickSilverII

where was the thread to check out the pics dynosheetss

Here is a screenshot of the dyno of our head package and BC 264's, 92octane pumpgas, 16 and 18psi.

Last edited by Dynosty; Oct 5, 2007 at 08:45 AM. Reason: Stage 2, 264s not stg3 272

Oct 4, 2007 | 10:52 AM

#49

IIQuickSilverII

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Quote:

Originally Posted by Hal@IP

Here is a screenshot of the dyno of our head package and BC 272's, 92octane pumpgas, 16 and 18psi.

tHANKS!!

lol

u are using the STG3 cams though right?

Oct 4, 2007 | 11:00 AM

#50

thawk408

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Waiting for GTM 280s

Oct 4, 2007 | 11:02 AM

#51

IIQuickSilverII

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^^ tomeis 280s are bad bad *** ...
u shoudl check those too

Oct 4, 2007 | 11:18 AM

#52

thawk408

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Quote:

Originally Posted by IIQuickSilverII

^^ tomeis 280s are bad bad *** ...
u shoudl check those too

I have the rev up motor.

Oct 4, 2007 | 11:22 AM

#53

IIQuickSilverII

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From: Arizona -InP-

Quote:

Originally Posted by thawk408

I have the rev up motor.

damm

Julian... sorry if i missed this part but what are you running on this setup for intake manifold...stock? 5/16? 5/16+mrev? tallboy/crawford?

Oct 4, 2007 | 12:28 PM

#54

Dynosty

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From: Louisville, KY

EDIT (sorry, just checked the box): BC Stage2, 262s . Along with our Level3 head, BC +1 valves, etc.

Quote:

Originally Posted by IIQuickSilverII

tHANKS!!

lol

u are using the STG3 cams though right?

Last edited by Dynosty; Oct 5, 2007 at 08:45 AM. Reason: Stage 2, 264s not stg3 272

Oct 4, 2007 | 02:17 PM

#55

rcdash

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From: Chapel Hill, NC

Hal, Julian,

Consistently impressive dynosheets...

From the specs alone they don't seem that different (for stage 2) vs. say the JWT S1 cams as noted above. Can you speculate on other factors or attributes of these cams or supporting mods that are allowing these cars to hold power so well past 6500rpms?

thx

Oct 4, 2007 | 02:36 PM

#56

Dynosty

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From: Louisville, KY

Quote:

Originally Posted by rcdash

"Along with our Level3 head, BC +1 valves, etc." ?

Oct 4, 2007 | 02:38 PM

#57

plumpzz

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Damn injected, you guys should raise the redline. Flat torque curve at redline

Oct 4, 2007 | 02:42 PM

#58

Nexx

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From: DFW

damn, what you guys recommend for my vortech setup? my power drops off like crazy at 6200rpm but my boost is still rising. would love to make good power upto 6700rpm or so.