Will a lower unit off a mid 70's fit a 81??

[ernesttodd1]

i have a 1981 evinrude 70hp model#E70ELCIM that needs a lower unit. will a mid 70's fit and will a 79 fit? how about this...what will fit.

 

[tashasdaddy]

Re: Will a lower unit off a mid 70's fit a 81??

77 newer.