HI Stovebolters...
I am getting into another AD style truck project and I have found a company that makes what looks like a bolt on overdrive for the stock SM420 4 speed transmission. I have had 5 speeds for many years now and they do help in the top end of things...I know a T5 swap might be a good deal to but there seems to be a lot work to get it done....T5's in my neck are non-existence so a ebay find will be about the only option...
So has anybody run one of these...???
http://high-impact.net/rangeroverdrive/Any insight would be an awesome thing...
MikeC
