The First 1967 383 A-Body, 'Barracuda or Mr. Norms's Dart'

Moe,

In 1967, the 383/325 HP {B-Body}, 383/280 HP {A-Body} and 383/270 HP
2-Barrel all had the same 'lame' mild Hydraulic Camshaft.

Lift.................... .425"/.437"
Duration............ 256*/260*
Overlap............. 32*
Valve Springs... #134 lbs. {Valve Closed} ~ #208 lbs. {Valve Open}