525 question
#3
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Re: 525 question
the 525 efi is a 502 ci with 4.470 bore and a 4.0 stroke and uses a Manley h beam rod instead of the gm rod with the major differences to the 500 efi being in the heads cam and ecu it's a good running engine hope this helps you out Sincerely yours Laz Mesa
www.mesabalancing.com
www.mesabalancing.com