Posted by TGP (IL) [64.12.116.76] on Friday, October 22, 2010 at 04:39:42 :
In Reply to: Re: In frame engine rebuild...Can it be done? oil pressure quest posted by Chris Becker [71.20.56.80] on Friday, October 22, 2010 at 01:46:59 :
You can try the 60wt if cold starting not a issue,otherwise stay with multi grade.
I would also check the pressure relief valve on the side of the block behind the distributor.
Remove hex plug, clean and check the valve.
Also there were some pressure drop problems associated with poorly made sock filters.
The usually had low pressure from start up(cold) though.
Search the archives for filter.
I think you said yours falls off after warming?,which is classic bearing Clarence issues.
TGP