Bare Vs Assembled L92 Head Purchase: Which one?
12-31-2006, 10:24 AM
#21
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Originally Posted by 2c5s
REV just made me a set of intake valves for my L92's, 2.160 ,pro flow style swirl polished S.S. 104 grams @ $156 for the set. They had them done in 1 day. Nice valves.....
who is rev and do they have your order on file.... I wanna buy!
01-01-2007, 09:42 AM
#23
I have several sets of REV's l92 valves coming this way. I'll be taking some measurements for them today & then ordering several sets Tuesday morning. If anyone needs a set shoot me a pm!
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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
01-01-2007, 10:37 AM
#24
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Originally Posted by Jason 98 TA
I have several sets of REV's l92 valves coming this way. I'll be taking some measurements for them today & then ordering several sets Tuesday morning. If anyone needs a set shoot me a pm!
PM sent.
01-01-2007, 03:46 PM
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Also, when you get the bare heads from GM, do they have the seats and guides installed? Would I just have to pic up some aftermarket valves and spring kit with seals?
01-01-2007, 07:46 PM
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Originally Posted by veee8
Also, when you get the bare heads from GM, do they have the seats and guides installed? Would I just have to pic up some aftermarket valves and spring kit with seals?
01-01-2007, 07:50 PM
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Originally Posted by Forteen3GT
I dont think so... IIRC they are bare.
01-01-2007, 08:06 PM
#29
L76 intake options Now lets talk about the intake.
Summary:
Built intake comes with rail, 42# injectors and cable-less 90mm TB
All LS1 injectors will fit, with a LS2 adapter O-ring, if enough length to clear center intake..
Of course, LS2/LS7 injectors will fit.
LS2/LS7 fuel rails fit.
LS1 fue rail will fit if you can make center pipe clear the intake.
Questions:
Does anyone know the size of the adapter O-ring?
Length of the LS7 injector? Is it a pintle or disc design? Whats the stock spray pattern? Is the LS7/L76 injector a high or low impedance injector?
If I want to convert to a cable driven TB, what choices do I have?
Has anyone tried converting a I-Q45 90mm TB or a Mustang 90mm TB to the Fast intake?
Summary:
Built intake comes with rail, 42# injectors and cable-less 90mm TB
All LS1 injectors will fit, with a LS2 adapter O-ring, if enough length to clear center intake..
Of course, LS2/LS7 injectors will fit.
LS2/LS7 fuel rails fit.
LS1 fue rail will fit if you can make center pipe clear the intake.
Questions:
Does anyone know the size of the adapter O-ring?
Length of the LS7 injector? Is it a pintle or disc design? Whats the stock spray pattern? Is the LS7/L76 injector a high or low impedance injector?
If I want to convert to a cable driven TB, what choices do I have?
Has anyone tried converting a I-Q45 90mm TB or a Mustang 90mm TB to the Fast intake?
01-01-2007, 10:10 PM
#30
From what I can tell my Noszle setup should lift the rail enough for my LS1 rail to clear the L76 intake. As soon as mine arrives, I'll post up some pictures for everyone's reference.
I picked up my heads assembled, but I already have a few sets of springs/retainers from other setups, and I'll just resell the my 317 or 831 heads with the L92 springs. I don't think my setup is going to overload the stock valves, but, if I do, such is life.
I picked up my heads assembled, but I already have a few sets of springs/retainers from other setups, and I'll just resell the my 317 or 831 heads with the L92 springs. I don't think my setup is going to overload the stock valves, but, if I do, such is life.
