Author Topic: 2004 hemi 5.7 heads  (Read 1468 times)

Offline garyp

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2004 hemi 5.7 heads
« on: April 26, 2016 - 05:57:48 AM »
hi does anyone know the stock Comp. Ratios (85cc ? ) of heads on a 2004 5.7 hemi
thanks




Offline 73restomod

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Re: 2004 hemi 5.7 heads
« Reply #1 on: April 29, 2016 - 08:14:35 PM »
OEM advertised at 9.6-1, which is close to what I measured on my 2003, at 9.54-1.