Who made this frame?

[Randythe Rat]

ser,# left rear dropout c71335 1 set of numbers then 8640 below the first set.
Headbadge is Coast to Coast sticker.
Thanks for any help. Randy

 

[Rustinkerer]

70s Huffy, they took over C 2 C bike production from CBC/Ross. The mag chain ring is cool! -Adam

 

[Randythe Rat]

70s Huffy, they took over C 2 C bike production from CBC/Ross. The mag chain ring is cool! -Adam

Thanks for the info.
Randy.
Found the ser.# on head tube HC5837689