2011 Vortec 6.2 L VVT L9H
#5
If it were me and I just bought a new truck, I'd be buying a cold air intake, headers mated to the factory cat back, and a tune. Those mods combined are probably worth over 50 HP on that truck... and it will sound mean without being obnoxious at all.
Last edited by Vortec350ss; Feb 10, 2012 at 12:15 PM.
#6
I just recently purchased a crate 6.2 vvt l9h engine and 6l80e trany. I am putting this engine into a jeep wrangler jk and have a custom exhaust.
The headers are from LS3 i think but thats all. I am definately going to take it to a tuner but was thinking what performance VVT Cam i can go for. Or super charger?
The headers are from LS3 i think but thats all. I am definately going to take it to a tuner but was thinking what performance VVT Cam i can go for. Or super charger?
#7
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slocaddy
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