Welcome,
There are people here familiar with AMC’s. Coloradoamx is one of them.
His website is: coloradoamx.com
Check out his videos for ideas
Video of Colorado's Donohue engine: 533 HP
https://www.youtube.com/watch?v=DL0_fGGS_N8
https://www.youtube.com/watch?v=WE9KpJOHhRQ&fmt=18
https://www.youtube.com/watch?v=4_Wmkjk8eYA&fmt=18
A ’71 with 16 x 8 Halibrand Wheels
’70 Mark Donohue in Big Bad Orange with 16 x 8 Vintage Wheel Works
A ’73 with 17 inch Team III Wheels
