Not all 1000 lb engine stands are created equal. I bought a "1000 lb" stand and brought it home. I didn't like the look of it so I tested it with the dressed 318 I took out before trying a BB. As I lowered the hoist the engine just kept going down and down... the mounting plate was bending. It went back to the store right away and I bought a 1250 lb stand from WW Grainger. I'm glad to have the extra beef.