Yet another 273 build advice thread!

remember to add the cost of a B3 kit if you go roller tip rockers
adj iron are the way to go
or if your lift is in the .500 range or even a little higher just use stock stamped rockers
(depending on your spring pressure)
extra oil through the pushrods helps (AMC/magnum lifters and hollow pushrods)
or keep it solid cam which is a win win