I’ve tried multiple time’s installing the horn cap retainer w/contact because I the horn wasn’t working. Each time I try it, there doesn’t seem to be a spring back when pushing down. It almost seems that there isn’t any movement at all. Also, the spring pin is in and is working fine. Thoughts?

Does anyone know the max tire and wheel size I can fit on a stock 1969 Chevy C10 fleet side longbox?

Just looking for feedback fromt he community about how to proceed on this build. What would you do if this truck was yours? https://www.youtube.com/watch?v=0-TVyWAX7nc