Thanks for watching out for me guys, and THANK YOU Roger! No, I've done all the math, no worries. Denny posted exactly what I came up with running the numbers on my calculator. I really need to check what the gears in the 12 bolt are but, they are no more 3.23 or 3.31's. That will put cruising RPM's right at 1850 at 70mph. Perfect! Even IF they are 3.42's that only ups the RPM by about 750 so we're good.


I did some calling around this morning. Fred, the guy who went through the TH400 for the van said this was a killer deal. Especially with everything included. He said he didn't know where he would find a core for him to even rebuild. Another local trans shop told me the same thing... No cores.
I have an email out to TransDepot so we'll see what they say.