thanks, guys. Guess I"ll wait and chase down some heads first but I've been catching a lot of cautions about the action+ manifolds and have been having a hard time keeping mine sealed up. Oil seeping around the intake bolts- yes i did use a thread sealer when I tourqued them down- and seem to be sucking air and it's not from carb base. Thinking it might be from intake possibally, besides not being real impressed with it. Thanks for giving me a working order to run off of. Maybe I'm going backwards but you know how us southpaws are.