11-22-2010, 12:00 PM
11-23-2010, 07:34 AM
The 5 mph bumper regulations came into effect for the 73 model year and affected both the front bumper and rear bumper. 73 front bumpers won't work on a 71 - 72. The repro rear quarters work with a little tweaking. Most other sheetmetal is the same.
01-27-2011, 12:12 PM
The sheet metal was reshaped and lenghtened to match the new bumper. And the marker lights were relocated from where they were on the 71/72. You can use the 73 fenders with the 73 bumper. It's a pretty common thing. Personally I like the 71/72 grille and bumper best.
JTS 71 Mach1
JTS 71 Mach1