Originally Posted by
hipwell
Buy the proper original 419 steel outdrives as per that manual image above.
It's so much more reliable than the blade setup.
I've converted my evo 8 and my mates 420 back to the original 419 outdrives, and we never ever have driveshaft issues anymore.
we’ll see how Qatmix suggestion works this weekend. If there is wear on the blades, then I will switch back to the original kit setup