Good info Patrick.

I think the Magnum Air-Gap is out now. The latest Edelbrock ad on pg 17 of the June '04 Mopar Muscle has it listed as RPM Air-Gap Magnum #7577 with a big "NEW!" sign next to it.

I also read that when putting Magnum heads on LA factory roller engines you can use the Magnum lifters and pushrods.

Last edited by Reggie; 04/22/04 10:48 PM.