I need a quote for 71-73 B Body Trunk floor brace set 820-1471-P; 71-74 Dodge Charger Trunk gutter pair 825-2671-S; 71-74 Dodge Charger Trunk floor extensions 840-2671-L and 840-2671-R; 71-73 B-Body Jack Bracket (2 piece set) 818-1471-S. I am also interested in 70-74 E Body Firewall (w A/C) Upper/Lower set 370-1570-1ACS (I understand the E body firewall is the same as the B body firewall and the upper cowl is slightly different, I don't understand the difference between the screw on or clip on styles compared to a 73 B body). Thanks.