Comp LSR 227-235

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Mar 22, 2016 | 11:31 AM

UTfan01SS

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Comp LSR 227-235

Is anyone here running a Comp LSR 227-235, 614/621 lift on a 113 LSA?

I was curious to see what kind of numbers I should expect with this cam. My mods are: 799 heads with a performance valve job, 3.905" bore, 10.5:1 compression, 1-3/4 long tubes, stock LS1 intake manifold, T56 trans with 3.70 gears.
I'm hoping to make near 400 but I'm sure the stock intake is hurting me a little. May upgrade to a FAST intake and TB.
I've attached a video of this cam right after starting the new motor. It sounds really good and chops hard. This is on a start up tune only and with open headers.

https://youtu.be/KGc_3NdyLdo

That's the link for my video, not sure how to make it work on here though.

Last edited by UTfan01SS; Mar 22, 2016 at 11:36 AM.

Mar 22, 2016 | 11:57 AM

Darth_V8r

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I run a very similar cam. I like it 227/236-112+3.

You won't see my numbers though unless you go all out on the rest of the build

Mar 22, 2016 | 12:10 PM

UTfan01SS

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What kind of numbers does your car put down? And what mods? I'm just shooting for that 400 at the tire number...

Mar 22, 2016 | 12:19 PM

UTfan01SS

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I just saw your thread... Yeah I'm a ways off from you for sure. Just shy of 500 is a beast! I'm just hoping for 400 for now.... as a Maggie is in my cars future.