Thanks Vic I use a liitle MM in my gas tank now,so I thought maybe it might work a little better in a top oiler. Thanks again EdI have the Ampco Top Lubricator in our '39 Ford CS and our '39 LZ. I use MMO in the top lubricator and I've seen significant improvement in both the V8 and V12 as a result. I would recommend using a top lubricator, at the very least, it can't hurt. Vic
Thanks Vic I use a liitle MM in my gas tank now,so I thought maybe it might work a little better in a top oiler. Thanks again Ed