Hunt for 4-Speed Parts...

I figured I'd come here for an expert opinion...do you think this is a fair price?

and I've heard that there maybe differences in pedal assemblies between the years described as fitting in the ad?

Just want to make sure this will work on my '70 Dart...

http://cgi.ebay.com/ebaymotors/MOPA...r_Truck_Parts_Accessories&hash=item43a5333b73

I appreciate it!
Craig