Bearing size on a 429 1966 Cadillac Coupe de Ville
Thread Starter
Joined: Dec 2006
Posts: 4
Bearing size on a 429 1966 Cadillac Coupe de Ville
I am going to rebuild the 429 on my cadillac and in order to do this I need the bore size which I know and the bearing size. I'm not sure how to find this. If anyone has the info I'd greatly appreciate it.
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Joined: Aug 2007
Posts: 159
RE: Bearing size on a 429 1966 Cadillac Coupe de Ville
My Sealed power book lists these numbers but not the sizes of the bore.
Main bearing set - #4419M
Rod main bearing set - #8-2120CP
Cam bearing set - #1216M
The rod & main setscome as Std or10, 20, 30 oversized if you have had the crankshaft reground.
The cam bearings are just standard OEM replacement. If you go through a store that sells different brand just have these numbers cross referenced.
Main bearing set - #4419M
Rod main bearing set - #8-2120CP
Cam bearing set - #1216M
The rod & main setscome as Std or10, 20, 30 oversized if you have had the crankshaft reground.
The cam bearings are just standard OEM replacement. If you go through a store that sells different brand just have these numbers cross referenced.
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