1971 Match Race ~ 'Duster 340' vs. 'Boss 351 Mustang'

From a 20 MPH 'Fast-Roll'

I would go with the 'Boss 351'.

And once the twin NASA style vacuum-actuated hood scoops opened up, I can
see an extra kick on the top end for the 'Boss 351'

"Boss 351"
Front Shocks........ 55/45
Rear Shocks......... 45/55