LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Heads for 97 350

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Old Aug 8, 2010 | 06:56 PM
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jeepnfool's Avatar
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Default Heads for 97 350

Ok, this might be a stupid question, but I still have to ask. I have a 1997 350 and have acces to some heads off of a 2007 5.3. Would they benefit me or just keep the 350 heads?
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Old Aug 8, 2010 | 06:58 PM
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The 2007 heads should be the newer ls style and will not work on the older sbc
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Old Aug 8, 2010 | 06:58 PM
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they wont fit
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Old Aug 8, 2010 | 07:15 PM
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Did it come out of a vette or camaro?
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Old Aug 8, 2010 | 07:15 PM
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thanks.....
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Old Aug 8, 2010 | 07:15 PM
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came out of a truck.....both did...
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Old Aug 8, 2010 | 07:17 PM
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If they are both vortech... chances are the 07 is ls based, but I know nothing about new trucks or ls motors... or any motors... easy way i can think for the untrained eye to check is the exhaust manifold/headers. The ls ports are all evenly spaced o--o--o--o. The vortech heads will be o...oo...o like that.
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