to turbo or not to turbo

[ken]

86Humv, If my 6.2 turns out to be a boat anchor I'll be in touch about those heads. I thinking I'd just like to keep it N/A.
Wire Fox. Thanks for the info. I don't ford often with my trucks but I have needed to after hurricanes. It's nice to have it when needed.

 

[Barrman]

Ken, 38 days since I flew.

I don't have any HMMWV engines here in my class right now. So I can't look at them and say for sure what year has the single rear main seal and which year is the 2 piece. I think 1988 was the switch over year. But it could be when GM went to the 6.5 in 1993. I just don't know for sure. I have several engines in cans at home but no way to pull the lids this week. Sorry.