Two L28 short blocks professionally rebuilt F/54's bored 0.040 one with new flat top pistons and one with new dished pistons. Balance and polished cranks with clevite bearings. $1400 per block. We also have rebuilt P/90 or N/42 & N/47 cyl. heads for your choice. Cylinder heads prices varies depends on work done porting etc. Prefer local pick up but can ship to you.