The Stovebolt Site Forums The Parking Lot Big Bolts Oiling System Question, '39 216

Hi. I have a '36 Chevy 1.5 ton, and recently found the engine to be a 1939 216. I am still in the research phase of my project, and have been told by some that I will need to upgrade my engine's oiling system...and also by others that the stock oiling system will work perfectly for "non-interstate" driving. I am a driver, I enjoy driving, and plan to drive the old '36 around town alot, but not on any 75mph interstates! Can I get some feedback from you guys in here who have experience with this please? What do you think? To upgrade or not to upgrade...that is the question.
Thanks!!

Jeff

There's nothing wrong with the lubrication system on a 216- - - -as long as the oil clearance on the connecting rods is correct and the "squirters" that supply oil to the rods above idle speed are aimed correctly. Babbit rod bearings are pretty rugged as long as they're lubed properly, and they aren't allowed to hammer themselves to death with excessive clearance. Drop the oil pan and inspect the crankshaft journals, and adjust the oil clearance with shims to .002" or slightly less. As long as the rod journals are smooth and round, and the rod clearance is right, drive on!
Jerry