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Cam for 416 LS3 Trailblazer SS ?

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Old 01-12-2016, 09:36 PM
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Default 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; 01-12-2016 at 10:18 PM.
Old 01-12-2016, 09:39 PM
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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
Old 01-12-2016, 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.
Old 01-12-2016, 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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