I have a 1950 Chevy pick-up that I bought non-running and am having similar issues determining what engine size/year is in it. Close to the dipstick is: 0945635F547. On the block ahead of the distributor is: B39-913. And below it is 241-570. The head has the following : CON13 and H104. The valve cover is held on by 4 screws. Any idea on the cu in and year of this motor???? Thanks. Nealo
could the last 7 be a Z ?
