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500 EFI Aluminum Heads

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Old 05-06-2017 | 05:24 PM
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Default 500 EFI Aluminum Heads

Had a bad machine shop ruin my original 2005 500 EFI Heads. Need some suggestions on a new set of aluminum heads for that engine. Any thoughts?

Last edited by giacopuzzi; 05-06-2017 at 06:25 PM.
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Old 05-06-2017 | 09:25 PM
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Stock 500s didn't come with Aluminum Heads.....525s do. So you may have already had upgraded aftermarket heads.
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Old 05-06-2017 | 09:27 PM
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If you are just upgrading then Dart, AFR, Brodie,....I am putting a set of Promaxx 317 on mine from Big Al.

http://www.offshoreonly.com/forums/g...ting-head.html
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