is it okay to drive for a good distance lets say a 4 hour drive reving at 3.000 hundred rpms at 60 miles an hour, i have a 406 sbc , 3800 stall, 410 gears, 400 trans, this combo is brand new, dont want to hurt the motor, thanks
Shouldn't hurt the motor like said, have a good tranny cooler on it.
I have the same setup only with a 383, 4100 stall, and a 4.10 gear. I only drive mine an hour long max, but it never fails me and I have a little over 2000 miles on it. Only have about 300-400 on the 4.10s though.
You need a Gearvendor's overdrive if you frequently run it that long to help you on gas.