LS3 Carbed build

General engine tech -- Drag Racing to Circle Track

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CGT
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Posts: 918
Joined: Sun May 10, 2009 12:29 pm

Re: LS3 Carbed build

Post by CGT » Tue Dec 12, 2017 1:42 pm

Project Overflowz



HR313/417 313 258 180 .4170 .000 CRA .709 Lift 1.7 Rocker Ratio
HR335/405 335 272 187 .4050 .000 CRS .689 Lift 1.7 Rocker Ratio


Intake Duration @ .050 258
Exhaust Duration @ .050 272
LSA: 111
Intake Centerline: 107
IVO is 22.0 ° BTDC ( - indicates ATDC)
IVC is 56.0 ° ABDC
EVO is 71.0 ° BBDC
EVC is 21.0 ° ATDC ( - indicates BTDC)
Overlap is 43 °

Any opinions?

Frankshaft
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Joined: Sun Jul 05, 2015 6:01 pm

Re: LS3 Carbed build

Post by Frankshaft » Thu Dec 14, 2017 9:13 am

Thats a narly cam for that. It should make some steam.

RevTheory
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Posts: 2375
Joined: Thu Sep 04, 2014 6:45 am

Re: LS3 Carbed build

Post by RevTheory » Thu Dec 14, 2017 9:27 am

My crystal ballz show some rpm in your future :D

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