Anyone using PRC EHT .675" Springs ?
#1
Staging Lane
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Join Date: Apr 2007
Location: Melbourne, Australia
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Anyone using PRC EHT .675" Springs ?
I know these are pretty New , But has anyone got any experiences with these springs ?
Are they reliable like the original PRCs ?
Whats the pressures like ?
Installed height pressure ?
Open pressures ?
Need a spring that will take just under 670 lift for my 408 with L92 heads . .
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Precision Race Component EHT .675" Spring Kit
Item#:
199-675SpKit
Price/ea.
$349.99
Precision Race Components EHT Dual Valve Spring Kit Includes The Following Items:
The Precision Race Components Double Valve Springs Rated To .675" Lift
Precision-Machined Titanium Retainers
Hardened Machined Spring Seats
New Viton Valve Seals
This spring kit is the top of the line double valve spring kit on the market. These valve springs offer over double the valve spring life of other spring kits on the market! You can get double the valve spring for a fraction of the price!
Are they reliable like the original PRCs ?
Whats the pressures like ?
Installed height pressure ?
Open pressures ?
Need a spring that will take just under 670 lift for my 408 with L92 heads . .
-----------------------
Precision Race Component EHT .675" Spring Kit
Item#:
199-675SpKit
Price/ea.
$349.99
Precision Race Components EHT Dual Valve Spring Kit Includes The Following Items:
The Precision Race Components Double Valve Springs Rated To .675" Lift
Precision-Machined Titanium Retainers
Hardened Machined Spring Seats
New Viton Valve Seals
This spring kit is the top of the line double valve spring kit on the market. These valve springs offer over double the valve spring life of other spring kits on the market! You can get double the valve spring for a fraction of the price!
#5
LS1Tech Premium Sponsor
iTrader: (5)
Glad to hear they solved your problems...thanks for the feedback! We can tell people all day that they're a better spring, but it's "regular Joe's" comments that tell the story
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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!
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#10
LS1Tech Premium Sponsor
iTrader: (4)
We've probably shipped 4000-5000 of these springs so far. They really are impressive, I ran a 2.100 stainless valve to 7400rpm at .708" lift with these things! I have no doubt this spring will support a L92 valve at .670"
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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