I have an 86 951 and just purchased a Cobra Imola2 seat and Schroth harness. After removal of the OEM seat, I noticed that the belt clip comes off with the OEM sliders which I can not use with my new seat. I purchased the Sparco slider unit and am wondering where I can mount the new belt clip from the harness. The instructions specify that at least 9 full turns (mounting hardware) and 30 lb/ft must be obtained when installing new restraints..... so my question is where???