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Need advice on a Cam.

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Old 01-11-2016, 04:25 AM
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Default Need advice on a Cam.

I have a 04 sierra . Swapped a LS1 in about a year ago. Im running all truck intake etc on it . Since the swap i have upgraded to 243 cast heads with ls6 yellow springs and comp cams truion upgraded rockers. Truck has long tubes on it also. I think its time for a cam . I dont have the money for a stall at the time so what would be the best cam to run in my truck? I also have a TBSS intake and TB to put on it when i do my cam swap and some 36lb injectors. I have been looking at BTR racing stage 3 cam . Im new to all this so any adivice would be greatly appreciated ....
Old 01-11-2016, 08:35 AM
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We need a little more info.

Do you have a target shift point in mind? How about idle quality? With a stock converter you are somewhat limited and I would keep idle manners in check.
Old 01-11-2016, 09:00 AM
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This guy spec'd me a cam ^

I guess he's kinda knowledgable...

You wearing big tires or small tires?
Old 01-11-2016, 02:26 PM
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Originally Posted by GM1697
This guy spec'd me a cam ^

I guess he's kinda knowledgable...

You wearing big tires or small tires?
Im running 275-40-20s but i plan on running 275-45-20 on my next set .
Old 01-12-2016, 02:11 PM
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What gears are in it and do you have any plans to put a stall in it? If so how big a stall would you go?
Old 01-12-2016, 02:41 PM
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Originally Posted by 11MPG
What gears are in it and do you have any plans to put a stall in it? If so how big a stall would you go?
Truck has 342s in it rite now. I plan on putting 373s in it by summer . Only planned on a stall if it was gonna be a have to would like for that to be a lot further down the road
Old 01-12-2016, 02:43 PM
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Originally Posted by blcksierra
Truck has 342s in it rite now. I plan on putting 373s in it by summer . Only planned on a stall if it was gonna be a have to would like for that to be a lot further down the road
2800-3000 if i went with a stall
Old 01-12-2016, 03:37 PM
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I'd recommend getting the stall before or at the time of the cam. I was like you... got a cam without a stall, drove it for about a week, and then a stall was purchased haha

I'm running a 3,000 that seems to be a good size to start with, and works well with most mild cams.
Old 01-12-2016, 04:00 PM
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Originally Posted by GM1697
I'd recommend getting the stall before or at the time of the cam. I was like you... got a cam without a stall, drove it for about a week, and then a stall was purchased haha

I'm running a 3,000 that seems to be a good size to start with, and works well with most mild cams.
What size cam are you running ? Thanks for the info
Old 01-12-2016, 05:08 PM
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I'd also go with 4.10 gears or 4.56s. At that point with a mild stall you can run a wild cam and still launch the truck hard. As for a cam if the truck had a 3,000 stall and gears a 224R with a 112 LSA will rip. Some people like the 114 or 115 LSA for smoother idle and more peak but I'm a fan of the 110 or 112 for NA street brawlers.


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