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Thread: GM LS7 Corvette Engine ???????
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11-25-2008 #1
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GM LS7 Corvette Engine ???????
Which carb do yu guys use with these engines?
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11-30-2008 #2
Starting The Transformation
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You have to use the GMMP intake (like the victor JR) and i believe the MSD 6012 box for the 58x reluctor wheel. A good carb would be a 750 if the engine is stock, cammed and headwork maybe an 850. I'm making about 500-550hp with my 346 and im running a 750
1994 Z28 - 13.52@110mph 2.1 60ft T56, bolt-ons, suspension
1978 Datsun 2+2 - 6.0L LS1 swap in progress
1968 Firebird, 2820 dry- 2000 LS1, D&D Viper T56, RAM clutch/flywheel, 236/236 .651/.651 110+4LSA cam, victor JR EFI, 4150 TB, 42lbers, painless harness, Moroso 7qt pan, sfc, trac bars, 3" x pipe side exits, Telstars-30"MT streets/skinnies, mini-tub, 8.5" posi, richmond 4.56s, Hooker lLTs, Denny N20 DS, Fast dual wideband, Shotgun street scoop.
http://www.myspace.com/shawnmacananny
11-30-2008 #3
Registered User
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- Aug 2001
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- Connecticut
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I'd dyno a 950 for laughs, it might suprise you. Even at that hp level the 950's tend to make mroe peak hp. The ls7 heads have huge flow right from gm.
1968 Camaro RS/SS, LS7 with Katech mods, T56 Magnum, C6Z06 Brakes
1968 Camaro RS Convertible LS3/480hp/4L70E
1962 Corvette 327-340hp stock
1963 Corvette Split Window Coupe
1967 Corvette L79 convertible
2006 Corvette Z06
2011 Corvette GS convertible
12-01-2008 #4
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I think I saw one of those manifolds on LS1 tech forsale
Wayne
Car FINALLY home !!!!!! lol
Project FNQUIK https://www.pro-touring.com/showthre...ghlight=FNQUIK
12-02-2008 #5
Starting The Transformation
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- Jan 2008
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- Felton, DE
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- 346
Heres what mine looks like (before the adjust-a-jet metering blocks). This is a victor JR intake. Looks the same as the GMMP which is about a half inch shorter thats all.
1994 Z28 - 13.52@110mph 2.1 60ft T56, bolt-ons, suspension
1978 Datsun 2+2 - 6.0L LS1 swap in progress
1968 Firebird, 2820 dry- 2000 LS1, D&D Viper T56, RAM clutch/flywheel, 236/236 .651/.651 110+4LSA cam, victor JR EFI, 4150 TB, 42lbers, painless harness, Moroso 7qt pan, sfc, trac bars, 3" x pipe side exits, Telstars-30"MT streets/skinnies, mini-tub, 8.5" posi, richmond 4.56s, Hooker lLTs, Denny N20 DS, Fast dual wideband, Shotgun street scoop.
http://www.myspace.com/shawnmacananny
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