62 Chevy 235CI Valve adjustment and points gap?

Help, I have a 1962 Chevy and need to know how to adjust the valves? Solid lifters not hydraulic. Any help much appreciated. Also, what is the correct gap on the points? Thanks Steve

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SEP
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Leon Corley

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Leon Corley

According to Chiltons Truck Repair Manual 1961-1971:

GENERAL ENGINE SPECIFICATIONS

Cu inch = 235 Years = 61-62 Bore and stroke = 3.5625 x 3.937 Firing order = 1-5-3-6-2-4 Developed Horse Power @ RPM = 135 @ 4000 Developed Torque @ RPM = 217 @2000 Compression Ratio = 8.25 Carburetor = 1v Valve Lifter type = Mech Normal Oil Pressure = 35

VALVE SPECIFICATIONS

Lash (hot) inches Intake = .006 Exhaust = .018

Angle Degrees Face Intake = 31 exhaust = 46 seat intake = 31 exhaust = 45

Stem Diameter inches intake = .341 exhaust = .341

Stem Clearance intake = .001 exhaust = .003

Valve Lift intake = .310 exhaust = .332

Valve spring lbs. @ inches open = 163 @ 1.52 closed = 65 @ 1.84

free Length = 2.16

TUNE UP SPECIFICATIONS

Spark Plug Gap = .035 Point Dwell = 28 - 33 Point Gap = .019 Ignition Timing = 5 Before Crank case Comp Pressure = 130 Valve clearance in lot exten. = .006 H .018 H Fuel Pump Press = 3 1/2 - 4 1/2 Idle Speed = 500

-- Jonathan Lathrop Have Truck Will Haul Moving Service Riverdale, Maryland Careful Courteous Reasonable Reliable snipped-for-privacy@lathrop.com

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Jonathan Lathrop

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