PRC Street $849 Heads DYNO RESULTS
02-06-2006, 10:05 PM
#62
then thats uven more unreal!! thats some rockin power!!! congrats on some smokin power on budget heads.
man that makes me rethink i was gonna do ARF205s but for like half the price hhuummm...
man that makes me rethink i was gonna do ARF205s but for like half the price hhuummm...
02-06-2006, 11:10 PM
#63
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Originally Posted by camarokid94
then thats uven more unreal!! thats some rockin power!!! congrats on some smokin power on budget heads
02-06-2006, 11:35 PM
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I'm also interested in what kind of numbers these heads will put down with a smaller cam like a 224/224 112lsa. If the numbers are right, I'll buy these heads tomorrow...
02-07-2006, 03:55 PM
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I am interested in knowing the exact specs and parts used for these numbers and a MS3 cam? What type of dyno what that? What type of springs? compression ratio? I am not the type to jump out and buy a part because of a few good numbers, but that type of power at that price seems to good to be true. Congrats on the numbers
02-07-2006, 04:07 PM
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Originally Posted by styles2769
I am interested in knowing the exact specs and parts used for these numbers and a MS3 cam? What type of dyno what that? What type of springs? compression ratio? I am not the type to jump out and buy a part because of a few good numbers, but that type of power at that price seems to good to be true. Congrats on the numbers
02-07-2006, 06:50 PM
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Originally Posted by NeverT00fast
For the guys that's wondering how these heads will do with the MS3, I'm getting the car tuned right now at Vette Docs in NY.
My setup is PRC LS6 stg1 heads, MS3, Kooks 1 3/4 w/offroad pipes., ASP pulley, Halltech stinger, ported ls6 oil pump, FAST 36lb inj. and stock TI exhaust. The car is a 03 Z06.
Baseline without tune was 430rwhp. After a little tweak, it put down 461/409. There's still more tuning to do, but so far it's looking prety good. I will post up final numbers and graph when it's all done.
My setup is PRC LS6 stg1 heads, MS3, Kooks 1 3/4 w/offroad pipes., ASP pulley, Halltech stinger, ported ls6 oil pump, FAST 36lb inj. and stock TI exhaust. The car is a 03 Z06.
Baseline without tune was 430rwhp. After a little tweak, it put down 461/409. There's still more tuning to do, but so far it's looking prety good. I will post up final numbers and graph when it's all done.
02-07-2006, 07:18 PM
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Originally Posted by NeverT00fast
Yes it was a MS3 Cam. The dyno was a Dynojet 248. PRC dual gold springs were used. Stock CR, the heads were unmilled.
what is the valve size??? I know you posted it but I couldn't find it again
Last edited by styles2769; 02-07-2006 at 07:29 PM.
02-07-2006, 09:19 PM
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After reading this post earlier, I looked at the flow numbers on the TSP site, and they are outstanding for budget heads. Great numbers, thanks for sharing...
02-07-2006, 09:26 PM
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Originally Posted by styles2769
The only thing I can say is WOW!!!! for a set of heads at that price, putting down those types of numbers with your list of mods is very impressive. I hope with all the sells that this thread will make for these heads, the heads will come with the same quality and care as these ones tested. I may reconsider my choice of heads after I see more tested.
what is the valve size??? I know you posted it but I couldn't find it again
what is the valve size??? I know you posted it but I couldn't find it again
02-09-2006, 12:48 PM
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I just sold quite a bit of **** i had laying around on ebay. As soon as these bids finish up by the end of next week i may be purchasing these heads! Right now i have an MTI X1 cam 230/227/112. I have Comp 918 Springs aswell and hardened rods. Will I be ok if i bought the heads and used my comp 918's on them? Is there anything else i should be worrying about as far as clearance goes ?
02-10-2006, 09:11 AM
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MadMike- You should have no clearance problems with the heads and the cam you are running. The 918s will work fine with the setup as well.
The heads come with 2.00/1.55 valves. We should be seeing more great results as people start to put these heads on their cars. We've sent out quites a few sets the last few days!
Feel free to call us or email us if you have any questions!
Thanks!
Brian
The heads come with 2.00/1.55 valves. We should be seeing more great results as people start to put these heads on their cars. We've sent out quites a few sets the last few days!
Feel free to call us or email us if you have any questions!
Thanks!
Brian
__________________
01 NBM Z28- A4 w/3.23s, TSP Black Lid, Hooker Catback, Pacesetter Headers w/ORY, ASP Pulley, Ported Throttle Body, TSP Torq. v3(231/234) Camshaft, TCI 4400, PRC Stg 1 Heads
Texas Speed & Performance
www.texas-speed.com
(806) 866-0734
01 NBM Z28- A4 w/3.23s, TSP Black Lid, Hooker Catback, Pacesetter Headers w/ORY, ASP Pulley, Ported Throttle Body, TSP Torq. v3(231/234) Camshaft, TCI 4400, PRC Stg 1 Heads
Texas Speed & Performance
www.texas-speed.com
(806) 866-0734
02-10-2006, 10:30 AM
#77
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Originally Posted by Brian @ Texas Speed & Performance
MadMike- You should have no clearance problems with the heads and the cam you are running. The 918s will work fine with the setup as well.
The heads come with 2.00/1.55 valves. We should be seeing more great results as people start to put these heads on their cars. We've sent out quites a few sets the last few days!
Feel free to call us or email us if you have any questions!
Thanks!
Brian
The heads come with 2.00/1.55 valves. We should be seeing more great results as people start to put these heads on their cars. We've sent out quites a few sets the last few days!
Feel free to call us or email us if you have any questions!
Thanks!
Brian
awesome thank you very much, As soon as i muster up the money i will be buying a set of these heads =)
02-10-2006, 06:38 PM
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Originally Posted by smokemup
What is the exhaust flow numbers?
