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Cam for 416 LS3 Trailblazer SS ?

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Cam for 416 LS3 Trailblazer SS ?

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Jan 12, 2016 | 09:36 PM

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Cam for 416 LS3 Trailblazer SS ?

What would be a recommend cam for a street driven AWD TBSS (~5000lb) with a 416 LS3?

Currently have a 230/236 113 Trick Flow Cam that came with the short block
http://www.summitracing.com/int/part...3001/overview/

Thanks

edit: added some details:
416 LS3 Stroker (Callies Crank and Rods)
WIS-K464X7 Pistons (2 valve reliefs)
Lingenfelter L92 CNC Ported Heads 73cc, Lingenfelter Beehive Springs, Upgraded Trunions on LS3 Rockers, Morel Lifters
LS7 Head Gaskets

edit #2: compression ratio calculator shows 10.8:1 using my 73cc heads.

Last edited by epix; Jan 12, 2016 at 10:18 PM.

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Jan 12, 2016 | 09:39 PM

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Quote:

Originally Posted by epix

What would be a recommend cam for a street driven AWD TBSS (~5000lb) with a 416 LS3?......

1. What's your compression ratio?

2. Ported GM heads or aftermarket heads?

3. Pistons have valve reliefs?

KW

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Jan 12, 2016 | 09:40 PM

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Hit up Brian Tooley he can spec you out a custom cam. Great guy to deal with. Only one I trust with all my cams.

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Jan 12, 2016 | 09:50 PM

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That cam should work fine. You could advance it a few degrees to broaden the power range for the all wheel drive. Awesome combo.

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