48fotd,You can use some white liquid teflon sealer on the head bolts,even red rtv silicone or even old Indian head sealer will work.
Valve lash should be set cold ,Intake valves .010, Exhaust.014
Spark Plug Make: Champion H10
Spark Plug Gap, Inch: .030
Firing Order: 153624
Ignition Timing: Groove on Pulley
Engine Idle Speed, RPM: Manual shift trans. 475; automatic shift trans. N/A
Compression Pressure & Cranking Speed: 110 Min.
Bolt Location
Torque Setting Ft. Lbs.
Main Bearing Bolts or Nuts (self-locking) 95-105
Cylinder Head Bolts (cast iron heads) 65-70
Connecting Rod Nuts (self-locking) 45-50
Flywheel to Crankshaft (wired) 65-70
Flywheel to Crankshaft (self-locking) 75-85
Exhaust Manifold 25-30
Intake Manifold to Exhaust Manifold 30-35
Oil Pump to Block 10-15
Oil Pump Cover Plate 7-10
Timing Cover Bolts
15-18
Camshaft Timing Gear 15-20
Distributor Vacuum Advance Data:
Degrees Advance:
at 500 RPM: 1-3/4 - 3, Inches vacuum: .40
at 1000 RPM: 5-1/2 - 6-34, Inches vacuum: 1.4
at 1500 RPM: 8-1/2 - 9-3/4, Inches vacuum: 2.9
at 2000 RPM: 10-1/2 - 11-1/2, Inches vacuum: 4.1
Breaker Gap, Inch: .024-.026
Condenser Capacity: .21-.25 Mfds.
Breaker Arm Spring Tension: 17-20 Oz.
Cam Angle, degrees: 36
Bolt Location
Torque Setting Ft. Lbs.
Main Bearing Bolts or Nuts (self-locking) 95-105
Cylinder Head Bolts (cast iron heads) 65-70
Connecting Rod Nuts (self-locking) 45-50
Flywheel to Crankshaft (wired) 65-70
Flywheel to Crankshaft (self-locking) 75-85
Exhaust Manifold 25-30
Intake Manifold to Exhaust Manifold 30-35
Oil Pump to Block 10-15
Oil Pump Cover Plate 7-10
Timing Cover Bolts
15-18
Camshaft Timing Gear 15-20
Bolt Location
Torque Setting Ft. Lbs.
Clutch Pressure Plate Bolts 17-20
Transmission to Bell Housing 40-50
Starter Bolts 15-20
Fuel Pump 15-20
Spark Plugs ( ) 24-28
Valve Chamber Cover 4-7
Clutch Housing to Block 37-42
Damper to Crankshaft 45-55
Rear Plate to Block 50-60
Generator Bracket 30-40
Water Pump Bolts 27-32
Oil Pan to Block 15-18
Good Head Replacement Info