I have 5 ls short blocks machined and assembled while they last. I have BBC short blocks ready to go 1500. 350 and 383 short blocks ready 1200.00 350s 1500 383s while they last,I am retiring lots of cranks rods pistons and many other parts.351 windsors 1500 302 Ford 1250.00 440 Mopar 2500.25 short blocks in stock first come basis.