i have looked up every photo I can grigg and best I can tell it's perfect round mounting plate so dose this mean that about Any Heavy duty trans would fit it ? so i wanted the 5spd spicer ? or an 18spd fuller ? either trans would bolt right up ?

the 379M-V6's i have seen went both way's is it possable the the backing plate comes off ?

wouldn't the Mack or spicer 5spd or 7spd be way too heavy for the light duty chassie ?

Mike D


1962 GMC K3000, GMC-379 V6.