At 65mph how fast is your engine turning?
84 Honda Civic wagon, 5-speed manual in 5th gear 65mph = 3K rpm.
Does slower engine speed at freeway commuting speeds equal less wear and longer engine life?
84 Honda Civic wagon, 5-speed manual in 5th gear 65mph = 3K rpm.
Does slower engine speed at freeway commuting speeds equal less wear and longer engine life?