travelinman31
Full Access Member
I've searched the site and internet to no avail. Im trying to determine which block/block heater I have. I've been on, under, above the engine and i cant find the numbers I'm looking for. I've found a number on the intake, and their is an 85 stamped below valve cover. I have read that I'm looking for a number with U D and other numbers, but for the life of me I cant find it.