Plot: Dave Chappelle has been working on a 1991 Ford F350 he calls Mom's Spaghetti, and he's running out of time to finish it before Ultimate Adventure, so Fred Williams has arrived to lend a hand. This truck is simple and cool-V-8 engine, manual transmission, doubler transfer case, and one-ton axles-but Dave has added his own flare with a custom air bag suspension and modified body to clear 40-inch tires while still sitting low and stable