Whats the new tires?Got to take a trip down I-70 via 128. I hadn't been on an interstate highway since desmogging, Sniper, header. It's still not impressive, but the added pep is noticable. It held speed much better on grades even after switching to a true 33" tire from the actual 31.5" BFG 33x10.5's.
3200 rpm used to be 75 mph, now it's about 83. Engine temp never exceeded 203°