Review on 🔧 Enhance Precision and Performance with COMP Cams 4790 9 Sportsman Degree Wheel by Mark Adams

Oh my god the caliper WILL NOT fit in the large rocker arm adjustment hole. This is the BASIC device for installing a pressure gauge over the rocker arm. The retarded crank head is so loose that it moves 3-4 degrees every time! and that's a total of 350sbc! The instructions are incredibly poor, NOT A SINGLE PICTURE. Annoying allen screws of all sizes on half the stuff but no allen key in the box - I turned a bigger lever on the lathe to get it moving - really don't know why I'm only putting $200 in it? freaky CAD kid who has NEVER used this tool. Cons: Instructions are useless (not that I care - easy to understand, but really?) Crank head still moves - awkward parts with no description Pros: Housing is good Sensor works Looks brilliant Free decal