Thanks for the replies.
Looking at my signature, is there a TST plate that would, in your opinion, give better performance than the Banks?
I can't really complain, I am able to pull most of the grades between here and eastern Wyoming (with the exception of a few mountain passes) towing my 7000# trailer while locked up in OD.
I have fiddled with the AFC star wheel until I get pretty good low end response with just a little smoke.
It seems to get enough fuel up to around 2300 rpm then quits. That probably could be improved with a set of 3K governor springs.
I can get the EGT up higher than I want it pretty quickly although it is better since I changed the timing.
I recently adjusted the timing to 15 degrees. The engine specs call for 12. 3 but it was originally set at 11. It is a lot noisier now and am wondering if maybe 14 degrees would be easier on the engine.
Howard