Review on Mr Gasket 919G Header Bolt by Owen Houser

According to the fitting instructions it will fit my car (1991 Honda Crx), although it clearly does not. The threads are completely different, also the overall diameter is larger on the Mr. Gasket header. The seller really needs to get a better understanding of what they distribute and how they are applied. I could tap the new holes in my block to say they fit, but then that must mean it's a custom made part , which fits in every car. , with modification Now I have a part that I can't do anything with because I don't even know what it actually fits.