CAT rocker arms

I personally wouldnt run any CAT products. I use predominantly Crane stuff when I'm using them. The reported issues are the ratios being off, the adjusters not threaded properly, the hole for the adjuster not drilled on the correct angle (so the pushrod angles are off), and flat out breakage under heavy use. With 1.7s, i would be particularly aware of that last one...The others you can catch during installation and rocker geometry setup.