G-Force 454 LS7 Camaro Dyno Results! - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

Mike TexaSS · 09-05-2009, 05:45 PM

Finally got time to dyno our 2010 Camaro.

HKE 454cid C5-R Block 11.4 compression
238/251 115 LSA Cam
WCCH LS7 Heads
Ported LS7 Intake Stock 90mm TB
Kooks 2" Headers and 3" Exhaust
Roto Fab CAI

These numbers are with the stock balancer. Im still getting quite a bit of restriction as the MAP pressure is still dropping to 95 above 5800 rpms.

Up next 25% UD pulley, FAST LSXr 102mm Intake and NW 102mm TB.

Robert@G-Force · 09-08-2009, 02:58 PM

Videos soon!!

Andro · 09-08-2009, 06:35 PM

Watchamacoolitt · 09-08-2009, 07:17 PM

nice!

2010 CAMARO SS RS · 09-09-2009, 09:23 PM

awesome!!

zebra · 09-09-2009, 09:35 PM

every camaro deserves a 454!!

just curious, though... how did you squeeze that kind of displacement out of a small block? i noticed you used a C5-R block, but what makes it different?

Mike TexaSS · 09-09-2009, 11:13 PM

Quote:

Originally Posted by zebra

every camaro deserves a 454!!

just curious, though... how did you squeeze that kind of displacement out of a small block? i noticed you used a C5-R block, but what makes it different?

We used a 4.250" Stroke Callies Crank and 4.135" bore Weisco Pistons to get that much displacement out of this small block.

The C5-R has longer liners and much better main caps than a LS7 block. And its a hell of a lot lighter than a LSX block. Ive had the block for years. I was just waiting for the right car to use it on.

Honestly the engine is truly 457 cubic inches but 454 sounds much better.

freemaSSon · 09-10-2009, 07:04 AM

GD....That TQ curve is beautiful.

Can't wait to see the setup finished out a TUNED UP!

jerseymike68 · 09-11-2009, 12:55 AM

thanks for these information

09-05-2009, 05:45 PM	#1
Mike TexaSS Drives: 454 LS7 Camaro SS Join Date: Jun 2009 Location: Houston Posts: 380	G-Force 454 LS7 Camaro Dyno Results! Finally got time to dyno our 2010 Camaro. HKE 454cid C5-R Block 11.4 compression 238/251 115 LSA Cam WCCH LS7 Heads Ported LS7 Intake Stock 90mm TB Kooks 2" Headers and 3" Exhaust Roto Fab CAI These numbers are with the stock balancer. Im still getting quite a bit of restriction as the MAP pressure is still dropping to 95 above 5800 rpms. Up next 25% UD pulley, FAST LSXr 102mm Intake and NW 102mm TB.

09-08-2009, 06:35 PM	#3
Andro NOICE!!! ™ Drives: Force Fed 427 Join Date: Jan 2009 Location: GOT BOOST? Posts: 5,214 View My Garage	__________________

09-08-2009, 07:17 PM	#4
Watchamacoolitt KJ Drives: CGM 2SS/RS,MT6 sunroof Join Date: May 2009 Location: Hayward, CA Posts: 247 View My Garage	nice! __________________ “Living with a conscience is like driving a car with the brakes on”

09-09-2009, 09:35 PM	#6
zebra just can't seem to leave Drives: your mom wild!! Join Date: Oct 2008 Location: cold & windy Posts: 10,625 View My Garage	every camaro deserves a 454!! just curious, though... how did you squeeze that kind of displacement out of a small block? i noticed you used a C5-R block, but what makes it different? __________________ Eve ('00 FRC): hot-air intake Rowan ('09 H3): 5spd mom-mobile Penny ('99 Sierra): 5.3 / HD 5spd... gone but not forgotten Samson ('18 HD): compounded 408

09-10-2009, 07:04 AM	#8
freemaSSon Pat @ ADM PERFORMANCE Drives: CGM SS/RS M6 Join Date: Aug 2009 Location: Prosper, TX Posts: 506	GD....That TQ curve is beautiful. Can't wait to see the setup finished out a TUNED UP! __________________ "old age and treachery will always overcome youth and ambition" author unknown "There are two types of racers: cheaters...and losers." Smokey Yunick

09-08-2009, 02:58 PM	#2
Robert@G-Force Drives: 04 Cobra Join Date: May 2009 Location: H-Town Posts: 98	Videos soon!!

09-09-2009, 09:23 PM	#5
2010 CAMARO SS RS Drives: 2010 Camaro SS RS Join Date: May 2009 Location: New York, NY Posts: 141	awesome!!

09-11-2009, 12:55 AM	#9
jerseymike68 Account Suspended Drives: black Join Date: Aug 2009 Location: Riverside Posts: 88	thanks for these information

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