Definitely the MCD's performance is superior. I have ran all of the models & compared them to 2wd models & there is no comparison. I'm in the process of picking my rally car too. I have a Baja1000 now & love it. Different tire combos for different conditions. The steel gears in 23 & 26 are good. It gives you a different way to split the gear ranges. It has been a great help for the trucks. I'm sure for the cars it will be the same. We have had no gear problems at all since changing to them. The outside gears have minor wear with TONS of abuse !
Hi I also have a MCD rally car and i just ordered z24,z25 in steel.
Can you please give all the data on he gears where you use 23, 26? What are the other gears?
I cant find it in any chart.