What does HO, O, etc stand for

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Here are 6, Tyco HO scale Chevy Corvette slot cars running and ready for racing These cars are yellow & black, #2, '79 Corvette,

A 164 scale race-themed HO build kit This kit is made specifically for HO scale slot car racing tracks and layouts It will work great with both permanent and There are three common slot car sizes The smallest and most popular is HO scale, which you can set up in a very limited space Serious

lucky 3 slot Slot Car Scales Secrets of Slot Car Racing #7