Review on Sky High Car Audio Reducers by Dave Wheeler

Very disappointed with these adapters. I thought of that when I opened the package. I bought 2 pairs and each set screw had snapped off. Not to mention that the set screw was black metal. Most gearboxes I've bought in the past have stainless steel set screws. I would have sent them back but I was in the middle of an assembly and decided to use the stainless steel set screws from some of the old kits I had at my shop. Got them installed and after tapping back everything is fine. I would understand if I bought "cheaper". But they were one of the most expensive they had after using Prime. I've always liked shy big food but this isn't the thing.