A simple solution to aid quick removal of the service bonnet on your TVR Tuscan. See my other TVR parts. Simply remove the service bonnet (not so simple, but is simple after this mod) screw in the quick release pins (position the leaver towards the underside of the service bonnet so it doesn't catch on any bodywork) on each side of the bonnet and tighten the lock nut with a 13mm spanner holding the pin body inplace with an 8mm spanner.