Difference between a 47re and a 48re?

[SGBARRACUDA]

I was wanting to know if someone with knowledge would be so kind as to explain the differences between the two? Are these the same transmission cases with different internal mods, or are they completely different? How or what can be done to a 47re to make it stronger? Thanks

 

[nwjetboat]

Pictures included



http://forums. atsdiesel.com/showthread.php?s=&threadid=154

 

[BRayls]

good v-b ,and new t-c for the 47 should help.