was mudding- in mud thas not too bad- went through once in 2wd and then had to put it in 4- somehow spun a main bearing- anyone tell me how i might have done this- i rebuilt the engine with new crank like 4 months ago- i didnt ingest any water.

 

What vehicle are we talking about here?

 

1994 toyota pickup dlx-3l v6- sits on 35x1250 bf m/t- minor upgrades like exhaust stacks

 

what were your oil clearances on the mains?

 

im not even sure- but i do know they were to spec- a refurb crank with oversized journals- everything was measured and fit

 

plastigauge it? could've been a little on the tight side and the crank could have "grabbed" the bearing shell