First Pics PRC 220cc As Cast Cathedral Heads INSIDE!!
#1
First Pics PRC 220cc As Cast Cathedral Heads INSIDE!!
Guys we've been working for about 5 months tweaking the all new PRC 220cc as cast runner program. We hope to have them available in about 90 days!
Each set will feature the 6 bolt PRC castings, Manley valves, PRC Spring kit, and will have cnc chambers & cnc shaped guides for optimal flow!
Testing has show 320cfm+ capabilities out of the as cast port!!
Enjoy
Each set will feature the 6 bolt PRC castings, Manley valves, PRC Spring kit, and will have cnc chambers & cnc shaped guides for optimal flow!
Testing has show 320cfm+ capabilities out of the as cast port!!
Enjoy
__________________
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
#4
They are built for 3.9-4" bore applications & are 62cc before milling.
__________________
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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#11
LS1Tech Premium Sponsor
iTrader: (5)
They will target a similar pricing range, but are designed to out perform ANY as cast cylinder head on the market by a pretty nice margin!!
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Largest Stocking Distributor of LS-x Engines / CHECK OUT OUR NEW WEBSITE!
COMP - FAST - PACESETTER - DIAMOND RACING - EAGLE SPECIALTY PRODUCTS - CALLIES - COMETIC GASKETS
RAM CLUTCHES - MOSER ENGINEERING - KOOK'S HEADERS - ARP - GM BOLTS AND GASKETS - MSD - NGK
POWERBOND - ASP - AND MORE!
#20
Im unsure on exact weight, but our PRC aftermarket castings come standard with 13 degree valve angles. We do offer a powdered metal guide option if the customer requests it. I will also add that intake port alignment with the FAST is very nice!
Last edited by Sales1@Texas-speed; 01-13-2012 at 08:58 PM.