I changed out a cracked head on my 2000 Amigo, after rounding one of the Allen head bolts I learned my lesson. Before attempting to loosen a head bolt, smack the Allen head socket used to remove the bolt a few times with a hammer. Hit straight down on the socket driving it into the Allen bolt. This makes them come out without busting a knuckle. When I rounded off that first one, I hammered a torx bit into the Allan head to remove it. This is how I discovered how easy it was to remover the head bolts after they have had a few love taps.

'94, and '00 Amigos and '00, 01 Rodeos. Rodeo springs and aftermarket 'hard top on 94. Aisin hubs OME 919's on the 2000 Amigo. 2000 and 2001 Rodeos have OME 912's and Aisin. Smoother ride with the OME 919's???