I would be happy to sell the front and rear bumpers off of my 71 Demon if anyone is interested. $150 for both or $100 each.

I can also pull the shortened 8 3/4 out of the car. It is backbraced, set up for 4-link and coilovers, Richmond 4.88 gears, Strange Spool, Strange axles with 1/2" studs, Mark Williams 1350 yoke. Don't have the dimensions with me off hand, but I can fit a couple 32 x 14.5W slicks under it with a 15" wide wheel with 4.5" backspacing. I just went through it last season, then only raced it in one event. IIRC there's more than $1300 invested in it. Would like to get $850 for it. If interested PM me and I can get exact dimensions.