Malo83 Joined Aug 8, 2008 Messages 8,940 Location Cali Jan 8, 2020 #22 Originally Posted by The_Nuke Yeah Buddy!
D DweezilAZ Joined Dec 4, 2016 Messages 390 Location Arizona Jan 21, 2020 #23 Originally Posted by Donald STP = Studebaker Testing Products No: Scientifically Treated Petroleum. Around for years before Studebaker, in an attempt to diversify away from automobile production, purchased it.
Originally Posted by Donald STP = Studebaker Testing Products No: Scientifically Treated Petroleum. Around for years before Studebaker, in an attempt to diversify away from automobile production, purchased it.
D DweezilAZ Joined Dec 4, 2016 Messages 390 Location Arizona Jan 21, 2020 #24 Originally Posted by Malo83 Good stuff, used it in some of my beater cars, took forever to drain the bottle Why the micro wave was invented. A few zaps and.......
Originally Posted by Malo83 Good stuff, used it in some of my beater cars, took forever to drain the bottle Why the micro wave was invented. A few zaps and.......
GMBoy Joined Nov 22, 2004 Messages 10,056 Location Texas Jan 25, 2020 #25 I use a bottle of the silver bottle STP synthetic with stop leak in my '66 Cadillac just for the added ZDDP boost. I don't see STP having any benefit in a new modern engine.
I use a bottle of the silver bottle STP synthetic with stop leak in my '66 Cadillac just for the added ZDDP boost. I don't see STP having any benefit in a new modern engine.