atc90 looking for info?

[Super350]

just picked up a 77 atc 90, need a air box and ignition coil. i was wondering what these usually go for? thanks

[vartiak15]

check out dratv.com

[250rmanfmf]

used? on ebay or here you could expect to pay like 20 bucks for airbox and about 10-20 for the coil