BEST KIND OF OIL

[flstang65]

Mobil 1 oils (engine, tranny and rear) and a Motorcraft filter. If the Motorcraft isn't in stock, I use anything with the anti drian back valve. Most of your higher end filters have it.

 

[D-BOI]

pennzoil platinum, and castrol with a motorcraft filter, i go back between the two it depends on what they have in stock

 

[BlackStang03]

I am surprised to see pennzoil used, I used it twice in one of my vehicles and after 1500 miles I had to add a quart both times...went back to valvoline and never had to add. I have heard bad stories about Pennzoil and wax build up so I stay clear of it.