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jedeka
03-01-2013, 05:24 PM
Jeff I need 7 cam bushings for a 12v block. I believe the part # is 3940059. Thanks.
Snedge
03-03-2013, 12:25 PM
That's a 24V bushing number. 3901306 is the 12v part #.
jedeka
03-03-2013, 06:10 PM
Ok, thanks. Is this the part number I want to use for the rest of the journals too? The machine shop said they can bore the block to fit the cam bushings, if I pick up the bushings. Need 7 bushings.
Snedge
03-04-2013, 08:21 AM
Well..
The 24v Bushing is the larger diameter of the two at 2.335". The 12v bushing is 2.260".

Outside of that, I don't have a recommendation.
getblown5.9
03-04-2013, 08:23 AM
Use the 24v bushings, they are thicker
jedeka
03-04-2013, 11:04 AM
Its not that much more to have the thicker bushings installed so order 7 of the 24 valve bushings. Thanks
Snedge
03-04-2013, 11:11 AM
I have them here. PM me so I can know who you are for sure.