Olds 403

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October 1st, 2009, 03:34 PM

kenny

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Join Date: Sep 2009

Location: Joliet Il

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Olds 403

Could anyone help with suggestions on building a 400 H.P. olds 403 at home?

October 1st, 2009, 04:58 PM

agtw31

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Location: columbus ohio

Posts: 1,132

go to
www.realoldspower.com

look in the engine build section,there are some 400hp 403's in there,with specs

i beleive J&S machine specializes in fast 403's

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