I think that may not be it. I found reference in the 79 shop manual to the idler pulley bracket and the air pump bracket. Not sure if I put the emissions stuff back on if I'd need the idler pulley, but I think its the air pump bracket that is definitely needed. It looks like there 2 complete (more or less) 210s at a yard in Salt Lake City. I'm going there in 3 weeks with my band, may have to wait till then to give it a try.