HEAD HOLDERS HOLDS HEADS SECURELY,  AT JUST THE RIGHT HEIGHT!  Makes cylinder heads more accessible and easier to work on. Head can be mounted either side up. Will stand rigid on uneven surfaces. Tapered pins fit any size cylinder head bolt hole – these pins “lock” holder into bolt hole. Loosens easily with a quick twist. WE CARRY A COMPLETE LINE OF AUTOMOTIVE MACHINE SHOP SUPPLIES Please Email or Call if you don't see something listed that you need.