Rocker Arm Ratio

Yes deadly is right.... I went threw this last winter... I wanted to buy new rockers and yes, more lift is a good thing.... problem is the only way to check is to buy the 1.6's and take the head off and test fit everything.... if my valve hit the piston, or there were other clearance issues, then I was into a bigger mess than I wanted to risk. I bought the 1.5's and stuck with what I knew worked. If the motor had already been out of the car and I could maybe borrow a 1.6 rocker for test fitting than I would have went that way....