Solid roller cam Vs Hyd flat tappet

Owen Diaz said
Mancini Racing Aluminum Roller, 1.6 Ratio I was planning on getting these rockers I heard there good to pair with trick flow heads

well, I USED to be a fan of aluminum rockers. They definitely have a lifespan.....or a cycle life. Here's a a Hughes after 5 summers. Granted, my spring pressures are 640ish, open.