Will my 8-3/4 hold up behind a 4 speed?

Mshred,there,s to kinds of pods 1 is sure-grip with clutches that can wear and are rebuildable 2 is a cone type that isn,t rebuildable.I had a cone type brake on me but it was my fault for putting a used pod.Who knows the pounding over the years it took or even what it was from??If you have a stock 340,sure-grip and the new axels,the only advise I could give is u-joints.When replacing your gears and axels you might as well replace them if you haven,t already.That way you know it,s all new,not sayin they won,t brake see,in your still wet behind the earsHaHA on launching and shifting!Practise is the main thing here til ya learn your car!Good luck with 4 speed!