Super Imp year model identification

[Wyfler]

I just bought a Super Imp S/N T9C-1255. Curious if anyone has info on what year model it is?
Thanks

 

[PJL]

First 3 characters T9C is the secret to decoding the year. T for Thiokol, D for DMC and L for LMC. 9 would be the last digit of year manufactured. 1979. Mine is L8A. 1988 Logan.

 

[Wyfler]

Thanks, exactly what I wanted to learn. Thanks again

 

[The Yehti]

Welcome to the site . I also own a 79 super imp 8- way blade and 3 hyd circuits out back . I have the complete manual for it , if you have questions feel free to ask . I don't frequent the site as often as I'd like but will share any info I can .