Re: Oil Filter Lines

Posted by David Baird On 2008/8/29 20:33:07

I am also reasonably sure it is not an export issue. I believe it is a change from the 48-50 series to later cars. I have 4 288s and 2 327s None of them have drain back holes in the lower block like the later engines. Out of all of these engines only one is equipped with a filter. It's on one of my 327s. When I get a chance I will open it up and check for the restrictor.