Head Gasket Fel-Pro #1008 or equivalent

Head Bolt Torque 95 ft./lbs. (45-65-95)

Head Bolts ARP #144-3601

Head Studs ARP #144-4005

Rocker Shaft Torque 25 ft/lbs.

Rocker Arms Shaft Mount Standard (PW 368160 ONLY if spring is smaller than 1.43" OD.)

Intake Port (cc) 179cc

Intake Port Dimensions 2.28" x 1.16"

Intake Gasket Fel-Pro #1213 or equivalent

Exhaust Port (cc) 79cc

Exhaust Port Location Stock

Exhaust Port Dimensions 1.75" x 1.25"

Exhaust Gasket PW #444 or equivalent

Intake Valve Size 2.02"

Exhaust Valve Size 1.60"

Valve Angle 18°

Valve Spring Pocket O.D. 1.50"

Valve Guide Size 11/32" .530" (Top) .570" (Base)

Deck Thickness .625"

Combustion Chamber (cc) 63cc

Spark Plug Size 14mm x .750" Gasket (eg. Champion #RC12YC)

Spark Plug Location/Angle OE/Angle