Corvette Crate Motor
11-09-2015 | 09:56 AM
#11
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Joined: Jul 2008
Posts: 3,748
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From: Delray Beach, FL
What exactly are the dyno correction numbers for "NHRA HORSEPOWER RATINGS"?
In what universe does a 427 cu in small block with 13.1 compression and .630 lift with CNC heads make 430 (advertised) horsepower? I mean c'mon!
Its really like 430 HP to the wheels with 2 spark plug wires missing. LOL.
In what universe does a 427 cu in small block with 13.1 compression and .630 lift with CNC heads make 430 (advertised) horsepower? I mean c'mon!
Its really like 430 HP to the wheels with 2 spark plug wires missing. LOL.
Last edited by Keith Atlanta; 11-09-2015 at 04:38 PM.
11-09-2015 | 05:36 PM
#13
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Joined: Jun 2009
Posts: 9,967
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From: Chicago
11-09-2015 | 06:18 PM
#14
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Joined: Aug 2010
Posts: 152
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From: Stockton, CA
Why not, the 530hp supercharged 'LSA' made it to GM's marine line up a while back. Some ski boats and Jet boats offered it.
GM Marine:
http://www.gmpowertrain.com/MarineEn...Portfolio.aspx
GM Marine:
http://www.gmpowertrain.com/MarineEn...Portfolio.aspx
Almost makes you want a ski boat.. Almost..
11-10-2015 | 01:56 AM
#16
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Joined: Aug 2005
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From: Between A Womans Leggs in IL
11-13-2015 | 05:29 AM
#17
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Joined: Apr 2015
Posts: 1,268
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