Team Associated B4.2 Thread
Tech Fanatic
iTrader: (36)
Joined: Nov 2005
Posts: 968
From: Tifton, GA
2 hole are molded out of a stiffer plastic. The hinge pin hole is also drilled and not molded making it have less slop. The 3 hole is molded out of the newer plastic and the hinge pin hole is incorporated into that mold. You will notice a difference when installing the 2vs3 hole blocks on the car on how tight the hinge pin goes in.



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