Batten W2 Alloy Heads

Here is W5 gaskets over Indy and W2 over Indy. The indys are the same ports as Batten. I would agree if you are putting these on a standard stroke340 you would lose a little on the bottom, but if you put them on a large displacement motor 400 up you will not be disapointed. The bigger the motor the more air you need. These heads do not like carburation under 850 cfm. I my self would use these in a heart beat but to each his own, to make it short put them on here forsale and see how long they last. I You paint them orange they look like a stock head but the flow like and Indy. Get an X block and bolt these on and you have what looks to be a 318 with a 4 bbl.