I've got GM HEI ignition, and the custom bellhousing to use a Mustang T-5 tranny (someday). There aren't many aftermarket parts made for our lowly little leaners. If you wanna go beyond stock on a slant, beggars can't be choosers. It's not about betraying the brand, it's about being creative, and using ingenuity to "fill the gaps" in the marketplace.