I've had them 65 inches.


If I recall stock reg cab long box is about that.

 

^I bet you have, you dirty-

err, wrong forum :flip

 

in the large trucks driveshaft length is usually limited to 5 foot or so. any longer and a carrier bearing is installed.
the kenworth W900 lowboy in work has three 4 foot driveshafts with 2 carrier bearings between the trans and front rear.

 

I guess your just a over achiever Tom having 3 shafts at once....

 

and you are jealous!!

 

im perfectly fine with only having 2.

 

Divorce mounted tcase, problem solved.

 

This mabey a dumb question but if your wheel speed is around 50, do you put it in 4 high or 4 low on the track? Im guessing 4 high?

 

Most run 4low.

Ive seen 60-70mph with my hunk of junk

 

it was in 4lo, but i had just left the line.... and the speedo works when it wants to so not even sure how close it is...

 

Damn, whats the fastest you can go in 4 low and 4 high? And do yall have a stick shift or auto?

 

Mines a auto C6... and i think in 4lo at 6000 RPM im turning around 68mph 3rd gear

 

i can only hit around 45 mph in 4 low.


























but then again, my deezles redline at 3000 rpm.

 

yea mine redlines where ever i want it to.... lol

 

Ok, so 4 low is good for the track. When should I ever use 4 high? when i need to go faster than 70?