MSD Disappointment ??

I bought one of those fancy aftermarket starters and it worked great for about 6 months till it didn't..
Took the advice of a member who says I don't take his advice LOL and went down to the Pick-n-Pull and pulled a started out of a 90s Ram truck will the 360...
I paid $21 for it and it was so greasy and nasty I couldn't believe they didn't pay me to take it away LOL.. I put it on my bench and sprayed it down with WD-40 and wiped it with paper towels.. I repeat that three times till I had it clean and Shining like new.. it completely solved my slow starting battery killing problems and gives quick dependable starts every time.... 11.3;1 with 210lb cranking...
$21... I'd start there... My..2..