My tach is reading 0 with key off when I start my engine tach goes to 4000 rpm seems to go up when I hit the gas but goes back to 4000 it's a 77 70hp Johnson tach lead is hooked up to yellow wire from stator and has good ground and battery wires thanks for any help I'm putting in Tom for test...
Can someone help The seloc book I have says the gray wire leaving the control box goes to terminal #2 is the tach lead this wire does go there there is supposed to also be a yellow wire with gray stripe leaving same terminal going to the stator however this wire is on terminal #3 with another...
Can someone please tell me where I can find a exhaust housing to power head gasket for a77 70 hp Johnson trying to put her back together ASAP thanks for any help Greg
Can someone point me to the website for a 77 70 hp prestolite motor and pump replacement this is the single ram unit pre 78 motor and pump as 1 unit thanks PLEASE HELP!!!!!
Can someone please give me measurement for the shimming tool so I can use a ditgital caliper to shim my unit thanks it's for a 77 70 hp Johnson also why would the unit have to be red hummed I'm replacing forward gear pinion gear and clutch dog isn't the new pinion gear the same size height wise...