Billit big block crank with a short 3.4 stroke. make a 436 or there about with a 4.530 bore. Trick combo for the B class. Has had a journal pro repaired. Is fresh and ready to go. Rods are std. mains are .010. Oh by the way it has 2.100 rod journal (sb chev). this is a very light and expensive crank. You can pick it up for 2 bits on the $ at $750. thanks George 360 481 3368
