V8 Parts, rod, main bearings, piston rings, std. size

[Avi Meron]

Hi girls and boys,
I am looking for V8 parts, 3.6 liter (90-91).
Rod bearings, std. size
Main bearings, std. size
Piston rings, std. size 

Any parts, leads, help, will be appreciated!
TIA

Avi