8 3/4 axle upgrade to LBP
I`ve got Moser axles with Green Bearings and the thrust pin is still in the center section. No problems here but I`ve heard that you should remove the thrust pin when going with Green Bearings. Guitar Jones brings up a good point. If you are going to use the car for racing only then the 35 spline axles and a spool would be a great way to go.
I can vouch for Doctordiff, his products are well thought out and service is prompt and comprehensive. Excellent dude to deal with.