I seem to have a problem with my rocker arms in my motor. I have broken two rocker in half. the car idled great and only when i got on it did i have a problem. i have solid lifters, stock rocker arms, stock springs with a higher lift cam (not sure how much lift, it was installed before I bought the car). This past winter I replaced the heads because i was having problems with my rocker studs backing out of the head. i replaced them with 302 heads off a 347 stroker which was pro built and ran very well. I'm looking for all suggestions on what I should do. having the motor rebuilt at a machine shop is not an option for me at the time because I just bought a house. thanks again
Duke