Rl500 engine

[lee]

Hi everyone new here I am in desperate need of a rl500 engine as me and a friend serviced it and made a massive mistake he thought I put oil in it and I thought he did it let's just say I need a new engine or something else any help advise much appreciated lee

 

[Phaeton]

Been there & done that, also done the other both though each had put the sump plug in & filled it with oil. But as to engine sorry can't help

 

[Danny]

Ouch...