The usual way to attach the straps to the blower is with a 1/4 inch aluminum plate sandwiched between the injector and the blower case. Slots are cut in the plate so that straps can be sewn in. The other end of the straps get metal fittings that are pit pinned to fittings on the engine. You would have to call Stroud or DJ to find out if they would do the sewing. If you duplicated the material, thread and sewing pattern a local upholstery shop would probably suffice.