[RTT]

Anyone running a th350c or th250c trans 2.41 rear end with a 350 motor what rpm r u running at 60 mph also 70 mph? With my new 3.08 gears my rpm seem pretty high at highway speeds. What rpms would i run at those speeds with a 700r tranny?

 

[RTT]

I dont have a tach but it feels like about 3000 rpm at 60 what kind of mileage r u getting? And what rpm at 70 mph?