134 engine compression

[Scott Eakers]

What would be average compression on a z134 engine, I have between 90 and 95 on all four cylinders.

 

[300winchester]

figuring 14.7 lbs for atmospheric pressure the z134 is 6.6.1 to 6.6X14.7 = 97.02 psi, hope this helps


Engine:
Manufacturer: Continental

Model: Z-134

Fuel: gasoline

Aspiration: natural

Cylinders: 4

Valves: -unknown-
Bore/Stroke: 3.312x3.875 inches [84 x 98 mm]

Displacement: 134 ci [2.2 L]

Power: 39 hp [29.1 kW]

Cooling: liquid

Compression: 6.6:1

Rated RPMs: 2200

Firing order: 1-3-4-2

Starter volts: 12

Oil capacity: 6 qts [5.7 L]

Sparkplug: Champion D-16
AC 85 S
Auto Lite BT-8

Sparkplug gap: 0.025

Point gap: 0.022

Intake valve clearance: 0.013 (hot)

Exhaust valve clearance: 0.013 (hot)