Quote:
Originally Posted by Chief of the 60's
Brad Penn is a damn good oil but if you are looking for a full synthetic just go to WalMart and buy Mobil 1. Mobil 1 is easy to get and WalMart has it cheap. Its what I run in one of my race cars.
|
The Wal Mart brand synthetic has the same rating. Bet it comes from the same place. I run it in my Tundra. No leaks but it is a very modern engine.
I ran synthetic gear oil and it leaked. Went to regular 85-90 and it stopped leaking.
I have ran Dello 400 15-40 in my 455 the last few years. Guy gave me 10 gallons.
I hear it does not have the anti foam stuff for high RPMs but I do not let it rev past 6500 anyway. Great oil pressure. Still 52 lbs hot after very many passes.