Re: Henry's 37 Limousine

Posted by JWL On 2016/3/24 10:29:59

Hank, you will need to use a GL-5/EP gear oil in the Diff, GL-1 for the Trans is ok. I use 85W-140 GL-5/EP in both Trans and Diff. Using anything but GL-5/EP gear oil in the Diff will result in it being damaged. EP stands for Extreme Pressure which is what the Packard hypoid type Diff requires.

(o{}o)