New to Classic Cars / 74 Duster Restoration

the drivers hand book for my 74' dart, 318, calls for 91 octane. since premium around here is only 92 now, that's what it gets. and it will ping on 89.
also, MOPAR car shows / swap meets are a great place to find the little parts that drive you crazy

good luck
and how about some pics? :)
kursplat,

Thanks. I am pretty much convinced I can use high octane without additives. I will be posting pics soon. I have to reduced them all to a smaller size.