Drive chain length 2inch stretch

[jeepguy]

What length chain do I need with a 2 inch stretch thanks

 

[jayel]

stock length is 104 links 2" stretch would be 4" (top and bottom runs) 4/.625 link =6.4 links so theoretical 110/111 links, best thing to do is buy a 120 link chain and cut to length, but that kind of takes the guess work out of it and is to damn easy