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Thread: Which 6.2 has VVT ??
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08-19-2009 #1
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Which 6.2 has VVT ??
Hey guys ,
I have a customer that wants a performance version of a 6.2 LS series engine with Variable Valve Timing and / or Active Fuel Management and / or Flex Fuel capability.
This customer is actually wanting to upgrade a 2009 Police Package Tahoe to a VVT / AFM / Flex Fuel 6.2 liter.
I don't know if all that can be done.
I work for a Chevy Dealer and I don't even know if an engine is made with all those features.
I know some of the later Cadillac Escalades had an L92 6.2 with VVT.
And the new Camaro is available with th L99 6.2 with AFM.
I just can't get a decent answer from GM on an engine with all that.
Any ideas ???
Jeff Tate
U.S.A.
"The best thing about participating in these events is that you get to hang out with a group of intelligent like minded people who live to achieve things in their lives. You won't find a lazy, mean, or dumb bone in their bodies." Bret Voelkel, RideTech
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08-19-2009 #2
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I've gathered that :
The L9H 6.2 from the 2009 Yukon and Escalade has VVT and Flex Fuel , but not AFM.
The L99 6.2 from the Camaro has VVT and AFM but not Flex Fuel.Jeff Tate
U.S.A.
"The best thing about participating in these events is that you get to hang out with a group of intelligent like minded people who live to achieve things in their lives. You won't find a lazy, mean, or dumb bone in their bodies." Bret Voelkel, RideTech
08-19-2009 #3
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Some of the VVT L92s are flex fuel, others are not. I recall that the 8th VIN digit reveals the flex fuel... trying to remember what it is for flex. I'll post it if I find it. But the L92s do not have AFM.
Kevin Oeste
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09-12-2009 #4
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why not a l76 ya its a 6.0 but afm and vvt
10-02-2009 #5
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The guy has his heart set on a 6.2.
Originally Posted by rallystyle
Jeff Tate
U.S.A.
"The best thing about participating in these events is that you get to hang out with a group of intelligent like minded people who live to achieve things in their lives. You won't find a lazy, mean, or dumb bone in their bodies." Bret Voelkel, RideTech
10-02-2009 #6
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You could always try Mast Motorsports, they sell drop in performance L92's.
Chris
1968 Chevy Camaro SS
LT4 (coming)/T56 DSE suspension
1969 Oldsmobile Cutlass S convertible (442 Clone)
LS3/4L70e, DSE suspension
10-03-2009 #7
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I have one L92 engine right now, almost certain to be the last ever, and 3 L76s. Don't know what exactly your friend is looking for, but we just did a L76 with a cam and springs, eliminated the VVT on it and make 425 at the tires! SO she is well inoto the 500 to 515HP flywheel power.
A L92 will easily put 450 to 460 to the tires.
http://www.youtube.com/watch?v=_wI8PNg0l9s
Last edited by ProdigyCustoms; 10-03-2009 at 05:35 AM.
10-07-2009 #8
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Originally Posted by ProdigyCustoms
I have one L92 engine right now, almost certain to be the last ever, and 3 L76s. Don't know what exactly your friend is looking for, but we just did a L76 with a cam and springs, eliminated the VVT on it and make 425 at the tires! SO she is well inoto the 500 to 515HP flywheel power.
A L92 will easily put 450 to 460 to the tires.
http://www.youtube.com/watch?v=_wI8PNg0l9s
Damn! I might have to find one for the '66 Truck project
10-07-2009 #9
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Hey Frank, what mufflers are on that TA in the video?
Scot
86 Monte SS
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