Decade 800 and decade 80

[nfalcon199]

My decade 800 motor is failing I purchased a decade 80 motor is it the same as the 800 I don't want to install it and have problems

 

[gottahaveahoove]

It shouldn't be a problem

at all.  I believe the only thing that changed was the end of the 1980s,  thus... Decade 800.  I can check.  But,  I'm pretty sure all is A   OK