Valve Clearance Intake 0.08 in. 0.20 mm 0.010 in. 0.25 mm Exhaust 0.010 in. 0.25 mm 0.012 in. 0.30 mm Quick - Spec's HOME Datsun / Nissan OHC   Stock  L18 (1770 cc)   1973 -1974 PL-620   HorsePower @ RPM 100 @ 5600 Bore X Stroke 3.35 X 3.07 Oil Press 45 - 50 (psi) Ft. lbs. Torque @ RMP 100 @ 3600 Piston Size 3.3451 - 3.3470 in Firing Order 1, 3, 4, 2 Compression Ratio 8.5:1 Cranking Comp 171 (psi) Block Height 265.9 Motor Year 1973 1974 Engine Oil 5.1 qts. 5.1 qts. Engine Coolent 6.3 qts. 6.3 qts. Idle Speed 8001 6502 8001 6502 Ignition Timming 5B 12B Plug Gap .030 in .032 in Distributor Air Gap .020 .020 Dwell Angle 52 52 1 Manual Transmission, 2 Auto Transmission (tranny in drive)
	Page last updated on Wednesday, August 20, 2008
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