i have oil to my remote oil filter,, both lines.. and to the gallerys on the block....but not to the head.. all specs on build were on the small side, per local shop. , for a long lasting engine... spun it up on jumper cables from a running car...spins very nice.. all clys at 225 to 235 psi..no bottom end sounds.. just none to the head..a on line shop..like zzp( not them ) said this is normal.. the engine need to be running to get oil into the cam towers/lifters... this engine is in my alfa romeo spider