When you can’t find a suitable adapter, be it a bell housing or plate, to connect a 535 HP 427 Windsor to a GM 4L75E, you make your own! Keep a lookout for these ultra-oddball kits coming soon from your friends at ACME. Now we can have our cake and eat it too when combined with the Holley Terminator EFI kits that not only control fuel and spark, but 4L60/4L80 family transmissions as well.
