Does anyone have a handle on the mounting bracket to convert from the stock Toyota alternator to a Delco CS version -specifically, I'm changing it over to a 91 Chevy 105 amp Delco CS, the smaller one, I believe it's 5-1/4"diam. What I'm hoping for is that there is an available mounting bracket I can purchase at an auto parts store and maybe modify to fit. Anyone completed this particular conversion?