Well today was the first offroad test drive of new 456's and 8.8.
the gearing is perfect on the highway and a HUGE improvement offroad.
70 MPH = 2700 RPM with 33's in 5th OD. per GPS
I ended up going with a Detroit in the rear and ARB with 30 spline hardend axles up front. I am quite satified with the Detroit, it is no problem on the pavement.
The only issue I have is the driveline collar rubbing on the muffler when the tire is fully stuft into the fenderwell. A new shorter muffler will fix this soon. A SYE is in the future, but does not seem to be needed as there is no vibration at any speed. I still need to get air to the front ARB. The disc brakes work great too.
This is without a doubt the best mod to my JEEP so far. Many thanks to JPyj for hooking me up with a GREAT deal at Hoopers rearend Exchange. Hoopers did everything I trailered my jeep in and drove it home the next day.
the gearing is perfect on the highway and a HUGE improvement offroad.
70 MPH = 2700 RPM with 33's in 5th OD. per GPS
I ended up going with a Detroit in the rear and ARB with 30 spline hardend axles up front. I am quite satified with the Detroit, it is no problem on the pavement.
The only issue I have is the driveline collar rubbing on the muffler when the tire is fully stuft into the fenderwell. A new shorter muffler will fix this soon. A SYE is in the future, but does not seem to be needed as there is no vibration at any speed. I still need to get air to the front ARB. The disc brakes work great too.
This is without a doubt the best mod to my JEEP so far. Many thanks to JPyj for hooking me up with a GREAT deal at Hoopers rearend Exchange. Hoopers did everything I trailered my jeep in and drove it home the next day.
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