PRC Street $849 Heads DYNO RESULTS
03-09-2006, 07:30 PM
#141
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Originally Posted by 1MEANGTO
Actually I think it does change between a ls1 and ls6 not sure though. But the compression is raised on a stock LS1 so i'm guessing the P/V will change. I know these will work with the ms3 though. Maybe TSP can chime in here.
03-09-2006, 07:34 PM
#142
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Originally Posted by freakynipples69
I ordered my set with my 347ci engine 
Anyone have any idea what I'll be putting down with what's in my sig?
Anyone have any idea what I'll be putting down with what's in my sig?
03-11-2006, 02:06 PM
#144
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Originally Posted by cantdrv65
Tuned Id say 430 to 450 through the Ls6 intake....
03-11-2006, 06:22 PM
#145
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I just put these heads on with 918's and added longtube headers as well and am very dissapointed in the track performance. I'm running an old Ed Wright tune and all, but 2 tenths and 2 mph? Granted,11.54 @117.26 is good, but that amounts to only a 20 hp gain. I guess a tune is in my future.
03-12-2006, 12:12 AM
#146
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Originally Posted by LS1ROC
I just put these heads on with 918's and added longtube headers as well and am very dissapointed in the track performance. I'm running an old Ed Wright tune and all, but 2 tenths and 2 mph? Granted,11.54 @117.26 is good, but that amounts to only a 20 hp gain. I guess a tune is in my future.
Last edited by cantdrv65; 03-12-2006 at 12:17 AM.
03-19-2006, 09:49 PM
#151
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Originally Posted by davered00ss
What is the intake runner size on these heads?
03-24-2006, 06:55 PM
#152
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Just ordered my heads, i'll be installing them along with a MS3, kooks long tubes, kooks x-pipe no cat's, underdrive pully on my c5 in a few weeks and i'll post the numbers after it get tuned by Slohawk.
03-27-2006, 11:04 PM
#157
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They might take a little bit of time but it is better then getting a set of heads just slapped together real quick. I will talk to Trevor from in the mourning and get some updates!!!
03-28-2006, 10:10 AM
#158
1MEANGTO,
Shoot me your name in a IM & let me check on your status, we're almost off back orders so I need to see whats going on. We've been shipping within about 1-1.5 weeks!!?!?!?!
Shoot me your name in a IM & let me check on your status, we're almost off back orders so I need to see whats going on. We've been shipping within about 1-1.5 weeks!!?!?!?!
__________________
Jason
Co-Owner, Texas Speed & Performance, Ltd.
2005 Twin Turbo C6
404cid Stroker, 67mm Twins
994rwhp/902lb ft @ 22 psi (mustang dyno) www.Texas-Speed.com
Jason
Co-Owner, Texas Speed & Performance, Ltd.
2005 Twin Turbo C6
404cid Stroker, 67mm Twins
994rwhp/902lb ft @ 22 psi (mustang dyno) www.Texas-Speed.com