MP P4532857 heads

Posted By: goldmember

MP P4532857 heads - 01/19/12 10:49 PM

Can anyone give me some info. I have a pr of heads with the P4532857 and cannot find any info. The previous owner states they are a stage VI head and use .485 offset intake rockers. Is this correct? Thanks

Posted By: Oyvind Mopar

Re: MP P4532857 heads - 01/20/12 01:33 PM

Are you sure the number is correct? I have heads with casting number P4532657, and they fit your description, they also have maxwedge intake ports and angled plugs.

Posted By: tboomer

Re: MP P4532857 heads - 01/20/12 01:40 PM

Here is a link to some part numbers. It is down towards the bottom of the page..
http://www.moparts.org/Tech/Archive/bb/33.html

Posted By: BloFish

Re: MP P4532857 heads - 01/20/12 05:05 PM

Quote:

Can anyone give me some info. I have a pr of heads with the P4532857 and cannot find any info. The previous owner states they are a stage VI head and use .485 offset intake rockers. Is this correct? Thanks

Yes, that is correct. I too have a spare set.

Posted By: PorkyPig

Re: MP P4532857 heads - 01/20/12 06:16 PM

If you need the .485 offset intake rockers for those heads check out the clearance section on the 440source web site. There were some of the old Mopar Perf rockers on there the last time I looked.