1988 "CC" Colt / Junior thru 8 Models Service Manual, P/N 507659, Page 41Get this manual

1988 "CC" Colt / Junior thru 8 Models Service Manual, P/N 507659, Page 41

Engine Specifications
4 Deluxe
Operation Full Throttle Operating Range Power Power Rated Idle RPM in Gear Test Wheel Minimum Test Wheel RPM Weight: Standard Length Long Shaft 4500 to 5500 RPM HP (3 kw) 5000 RPM 625 25 RPM OMC PI 390123 5100 RPM 50 Ibs(22,7 kg) 52 .5 Ibs(23,8 kg)

Powerhead _
Displacement Bore Stroke Standard BoreCrankshaft Dimensions: Top Journal Center Journal Bottom Journal Rod Crankpin Piston Diameter, Standard Piston Ring End Gap, Both Piston Ring Groove Side Clearance, Both