Precision Race Components Stage 2.5 5.3L Head Specials!
#1
Precision Race Components Stage 2.5 5.3L Head Specials!
We have several sets of Stage 2.5 5.3L Precision Race Components cylinder heads that should be ready next week Sorry for the long delay getting the cylinder heads ready, but perfection takes time. These cylinder heads are based off of new GM 5.3L cores. By using actual GM cores, you don't have to worry with spark plug hole or valvetrain issues common with cylinder heads built off of GM factory reject cores.
These cylinder heads feature the following:
*MANLEY 2.04" Intake Valves
*MANLEY 1.585" Exhaust Valves
*PRC Gold Double Spring Kit Featuring GM Locks!
*Complete CNC Work, Fully Assembled & Decked!!
*Complete NEW GM CORES!
All of the PRC cylinder heads also use factory GM valve guides, so you will not have any issues with oversized guides consuming oil like some other heads on the market. The last car we installed these cylinder heads on was a '98 Z28 automatic. It was running the MS3 camshaft, PRC cylinder heads, FAST 90mm intake and throttle body, TCI 5000 stall torque converter, PaceSetter long tube headers, and TSP true duals. It dynoed 445 RWHP with an UNLOCKED torque converter!
The cylinder heads are 100% quality, and they are heads that you will be able to bolt on and not worry about. The cylinder heads will sell for $1,529.00 outright!
Feel free to give us a call if you have any questions or concerns. We'll be happy to match the right camshaft to your setup with the PRC heads.
Jason
Texas Speed & Performance
These cylinder heads feature the following:
*MANLEY 2.04" Intake Valves
*MANLEY 1.585" Exhaust Valves
*PRC Gold Double Spring Kit Featuring GM Locks!
*Complete CNC Work, Fully Assembled & Decked!!
*Complete NEW GM CORES!
All of the PRC cylinder heads also use factory GM valve guides, so you will not have any issues with oversized guides consuming oil like some other heads on the market. The last car we installed these cylinder heads on was a '98 Z28 automatic. It was running the MS3 camshaft, PRC cylinder heads, FAST 90mm intake and throttle body, TCI 5000 stall torque converter, PaceSetter long tube headers, and TSP true duals. It dynoed 445 RWHP with an UNLOCKED torque converter!
The cylinder heads are 100% quality, and they are heads that you will be able to bolt on and not worry about. The cylinder heads will sell for $1,529.00 outright!
Feel free to give us a call if you have any questions or concerns. We'll be happy to match the right camshaft to your setup with the PRC heads.
Jason
Texas Speed & Performance
__________________
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
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torquer cam eh? someone is trying to hide in the bushes...
I'm sure they'll pipe up, but I don't think that it does...and that is a killer price on some powerfull equipment...wish I had the patience to wait for these when I bought my heads...
I'm sure they'll pipe up, but I don't think that it does...and that is a killer price on some powerfull equipment...wish I had the patience to wait for these when I bought my heads...
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Yes PRI is this weekend they will be back on monday. I would say any good ported head is as good or better than the AFR's stock. They are a good casting but require alot of work to beat a good ported LS1 head.
Nate
Nate
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Originally Posted by gomer
Btw, these are the same heads I've been running on my car. I had an early version with the 2.05/1.60's.. These newer versions should be as good or better!
#16
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Originally Posted by gomer
Btw, these are the same heads I've been running on my car. I had an early version with the 2.05/1.60's.. These newer versions should be as good or better!
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Originally Posted by Nasty N8
Yes PRI is this weekend they will be back on monday. I would say any good ported head is as good or better than the AFR's stock. They are a good casting but require alot of work to beat a good ported LS1 head.
Nate
Nate
Thanks Nate
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Originally Posted by f-bodman
I've wanted these heads ever since I saw how much power you were making with them and your old 225 cam, big cam power with a mid size cam