02-04-2018, 09:58 PM
Actually, with a Ruby gearbox it’s not 3rd gear that’s in the wrong place it’s 4th. With 3.50x19s and a 4.9 diff the car is way overgeared in top. What you need is a lower top gear to make the engine rev higher. The only way to do this though is with a c/r box and a lower ratio axle.
Alan Fairless