SPECIFICATIONS 5 TUNE UP CHART HORSEPOWER 95 110 140 COMPRESSION 130 psi Make U SPARK Number standard AC 46FF AC 44FF AC 44FF PLUGS Gap 035 030 030 D Point Dwell 31 34 I t T S I5 Point Gap 016 Used 019 New T Y1 T R Arm Spring Tension 19 23 ounces I B Condenser 18 23 microfarad U T Timing Syn 6 B T D C 4 B T D C 4 B T D C R Auto 14 B T D C 12 B T D C 4 B T D C Blower Belt If below 40 set to 55 45 lbs Used 75 45 lbs New DRIVE Air Injection Belt If below 40 set to 55 45 lbs Used 75 45 lbs New BELT V A C Comp Belt If below 80 set to 95 45 lbs Used 140 45 lbs New AIR CLEANER oil wetted paper VALVE LASH Hydraulic 1 turn down from zero lash IDLE Syn 700 700 700 FUEL Pressure 3 1 2 5 lbs Idle 1 000 rpm PUMP Volume 1 pint in 30 45 seconds CRANKCASE Service Eriod 12 000 miles VENTILATION orifice size 062 At cranking speed throttle wide open Maximum Variation 20 pounds between cylinders At idle speed with vacuum advance line disconnected and plugged PAPER ELEMENT Check at 12 000 miles replace at 24 000 miles OIL BATH Change oil at regular engine oil change intervals CORVAIR SHOP MANUAL SUPPLEMENT