Nice find! I had a 340 GTS conv. that I dragged out of the weeds back in the 80's, and it was the same color scheme. The people I got it from had tried to replace the 340 with a slant 6, and couldn't figure out why the bellhousing wouldn't bolt up! I bought it for $50, and ended up trading it for a set of 15" Rallye wheels complete with NOS rings and caps! Some dude drove all the way from Minnesota to get it, and towed it back on a tow dolly. The quarters were rusty, but otherwise it wasn't too bad. Congrats on your find!