More gear, at least 4.10s, 10" 3500 torque converter and DOT sticky tires

Buddy had a Duster with 10:1 383, MP .484"/284° hyd cam, stock 906 heads, Holley Street Dom intake with 750 Holley, 1-7/8" Hooker Fender-well headers, 4.56 gears, 10" Turbo Action S-800 converter, M&H DOT tires.

Car ran 12.20's with 1.58 60' with 2-1/2" exhaust.

Need to get the short stroke 383 moving out of the gate!