Thanks for the input, everyone. This Montero has been the project from Hell. See my earlier posts on the transmission debacle. I have another set of heads left over from the original engine. I guess it would be prudent of me to send them off and then pick a weekend to swap out. I don't mind working on my stuff, but when I have to things over again, it really takes the fun out of it. Again, many thanks!

1987 Raider
1991 Montero LS
Nipomo, CA