Dynomax 17748 Sound

'66 F100 w/ '65 Lincoln 430 MEL mated to original NP435 4-speed/Dana 60 rear. 2.5" dual exhaust, no crossover, Dynomax 17748 mufflers. Motor is stock with Pertronix ignition, Holley 750 dp, 2" four hole spacer, '58 Lincoln intake, and cam reground by Oregon Cam Grinding: 206/220 @ .50, .481/.486 lift w/ stock rockers, 112 lsa.