The previous user of my '99 400 crashed a few times and slightly bent the sub frame. I cold straitened it back to shape ( 1/4" here, 1/4" there ) , glass beaded, primered and repainted it using PJ1 frame paint. A slight concave dent remains over the upper chain guide wheel. Will this cause the sub to bend easily when it's my turn to crash and what do you think of PJ1 touch up paint inasmuch as durability? Thanks guys!