You should look into the Speed Tech sub frames: http://www.speedtech-performance.co...egory_id=222/home_id=222/mode=prod/prd157.htm Although the DSE frames are a great product, they'll run you $6700-$7200. You can get the Speed Tech one for just under $5k. It comes with nice control arms that allow you to run a 10" run with a 275 tire on it, billet shock mounts, 1.25" sway bar, rear r&p steering. I have one for my 68. I don't have it in yet, but it's been powder coated and so far I love it. Check my build thread for pics of it. If you want any more let me know and I can send you some. Get ahold of Frank at www.gpsuperstore.com he's a Speed Tech dealer as well as DSE and Alston.