Head Gasket Fel-Pro #1011-2 or equivalent
Head Bolt Torque 7/16" 70/80 ft/lb - 1/2" 100/110ft/lb short/long
Head Bolts ARP #154-3605 (7/16") #154-3603 (1/2")
Head Studs ARP #154-4003 (1/2")
Rocker Stud Torque 45 ft/lbs.
Rocker Stud Girdle AFR #6207
Rocker Arms Stud Mount Standard
Intake Port (cc) 203cc
Intake Port Dimensions 2.13" x 1.28"
Intake Gasket Fel-Pro #1262 or equivalent
Suggested Intake Manifold Edelbrock Super Victor or Victor Jr.
Exhaust Port (cc) 71cc
Exhaust Port Location Raised .125"
Exhaust Port Dimensions 1.40" x 1.40"
Exhaust Gasket Fel-Pro #1487 or equivalent
Intake Valve Size 2.08"
Exhaust Valve Size 1.60"
Valve Angle 20°
Valve Spring Pocket O.D. 1.64"
Valve Guide Size 8mm .500" (Top) .560" (Base)
Deck Thickness .750"
Combustion Chamber (cc) 58cc
Spark Plug Size 14mm x .750" Gasket (eg. Autolite #3922)
Spark Plug Location/Angle OE/Angle