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LS6 Cam NOOB Questions.

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Old 07-07-2010, 02:56 PM
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Default LS6 Cam NOOB Questions.

Ok Guys I finally bought an LS6 Cam and springs from an 04 CTS-V. I would like to know if I will need a TBTC? I have 29.5" tall tires and plan on in the future going with 4.11 Gears. I would also like to know if I need to change Push rods to the longer ones? I have heard different things and would like everyone's opinion. I also emailed HP Tuners to see which tuner I needed...I haven't got a response back yet. Do I buy the VCM Suite ($499)? I want to tune my Sierra (soon to be mods) and my 03 Denali XL(stock)

I should get all my go fast goodies next week, and install them the week after.
Any help would be greatly appreciated.
Old 07-07-2010, 04:00 PM
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in my 5.3, i kept the same pushrods, but put the ls6cam with yellow valve springs.

http://www.youtube.com/watch?v=IYaaIl1yo9Q
Old 07-08-2010, 03:23 AM
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1sik02 Your 6L sounds good. Do you remember what you torqued the rocker arms to? I looked up the torque on an LS1tech article that showed 22 lbft.
Old 07-08-2010, 03:37 AM
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Read the same earlier today. Check a Haynes Manual. Should be the same.
Old 07-08-2010, 04:10 AM
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I just bought the VCM Suite from HP Tuners, Hopefully I can figure the tune after I get it. I cant wait!
Old 07-08-2010, 01:43 PM
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Can anyone point me in the direction of the NOOB HP Tuner section somewhere? I have about a week before the Tuner gets here and I would like to be able to hit the ground running.
Old 07-08-2010, 03:47 PM
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The forum on hptuners.com should have something... download tunes in their repository for looking at general settings.
Old 07-08-2010, 03:58 PM
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i dont know what it was all torqued too, my friend was a mechanic at a chevy dealership, done the swap in 4 hours, cranked right up. been fine ever since, except now i have a 5.3 lol
Old 07-09-2010, 09:23 AM
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Took both trucks to the track tonight. for the Sierra, the best out of three runs was a 17.8 spinning the peg leg 1/4 the way down the track. I cant wait for the go fast goodies to come. Hopefully if all goes well, I should have it done in two weeks!

My Stock 03 Denali XL ran a consistent 16.4...not bad for as heavy as it is.
Old 07-23-2010, 12:46 AM
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Update...I was just about to stab the LS6 cam into the block and decided to take a break. I checked my PM's and got a reply back from a guy that I had emailed about a 212/218... Needless to say, the LS6 cam is not in the truck and I have to wait for about another week to put in my 212/218! My poor truck is all torn apart and waiting for it's heart transplant!

I am debating wether to install the LS6 cam in the denali or just sell it?


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