pushrods for magnum head conversion

Those sound like the right ones Dusterboy15. To be sure, I would get an adjustable pushrod, set it up and then measure it. Make sure that any pushrod and lifter set you get is made to oil through the pushrod. You don't want to push lift of the cam to far. I am at .512 and that is it for me. Remember to take the advertised lift of the cam, divide it by 1.5 and then multiply by 1.6 so you will get the proper lift figure for the 1.6 rockers on the magnum head. And yes, if you go above .525 lift you will run into problems.

Jack