[Gregski]

[quote=400/400;7051594]

Originally Posted by Gregski

Oil Pan - 80 lb. in. (1/4-20 bolts) ('member this one is in inches dummy)
Oil Pan - 65 lb. in. (5/16-18 bolts) (so which one do I got?)

An easy way to size the diameter of bolts is to fit the threads of the bolt into open end wrenches.
The 1/4" bolts threaded area will fit nicely in a 1/4" inch wrench, 5/16" bolt threaded area in a 5/16" wrench and so on.

Good tip, thanks