Here is a picture with the Manley +.100 retainers. Actually these Manley retainers are identical to the Comp +0.050 retainers except for the profile on the top part. They both provide an installed height of 2.020 inches when used with the +0.050 locks. The Comp retainers hit the Jesel rocker arms but these Manley retainers provide some clearance all around. It isn't a ton of clearance but it should be enough.