Loss of Oil Pressure

[Paul_Barlow@translink.bc.ca]

I have just experience a loss of Oil pressure. i was running 70 psi at start
up (cold) dropping to 50 when hot (running) and 30 or so at idle. Now I obly
get 50 at start up, 35 running and 20 at idle. I burn 20-50 Castrol, jsut
changed oil & filter (not leakes anywhere, Yes it's hard to believe. Now the
hard question WHY? Oil pump packing it up? Cylinders shot or??? The car
still fires up perfect and runs great, no missing etc.

Any assistance is appreciated

Paul Barlow
TR250
CD 5470 Lo