engine bearings SBC

[dgordner]

Would someone tell me the difference between the Clevite MS909P Main bearing and the MB2508P Main Bearing.

[jmarksdragster]

The MS909P is a standard LJ350 main bearing. The MB2508 appears to have a .020 reduced width on the rear main, probably for a block that spun a rear main and required repair.

[dgordner]

Thank you very much. I quess it would be smart to replace it with what I took out correct?

[Tod74]

Thank you very much. I quess it would be smart to replace it with what I took out correct?

I would...unless of coarse what you took out wasn't working. :D

[jmarksdragster]

This site gives you measurements for that bearing. Measure your block and old bearing.
http://www.enginetechcatalog.com/InterchangeResult.aspx?ETPartno=BC390J&product=bearingsetmain&productdisp=Bearing%20Set%20-%20Main

[dgordner]

Thank You !![/b]