class a motorhome with chevy 8.1 vortex 36 ft southwind
when i drive at a steady pace lets say 50 mph on level ground the engine will start to roar with out down shifting.
Forum Discussion
At 50 mph. Your still probably in 4th gear yet.
Not knowing what chassis and trans you have.
But my old WH W20 with Allison 1000 and the Chevy Vortec 8.1. Never got into 5th below 55 mph.
Not knowing what chassis and trans you have.
But my old WH W20 with Allison 1000 and the Chevy Vortec 8.1. Never got into 5th below 55 mph.
