rods and oil pressure ?

[bigbuck010]

I dropped a valve friday night , when I torn the motor down to be repaired . I noticed all the rod bearings where down to the brass.
This motor was new 3 laps .

BUT I had 40 psi oil pressure at idle and all the main bearings looked fine .

any suggestions what could be the problem here , I checked all clearances and had 2 thousands oil clearances when I assembled it ? Thanks Dan

[troyk3]

Did you get everything balanced ( Crank, Rods Pistons )

[bigbuck010]

yes it was done , I found out maybe i did nt seal the thrust bearing cap correctly ?