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Timing light or all purpose thing-a-ma-jig

Timing light or all purpose thing-a-ma-jig

Duhwhat

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Location
Madison, Ms
Vehicle(s)
1986 CJ7 2.5L 4 cylinder
T-4, Dana 300, AMC 20 rear end
I need to get a timing light and thought maybe I should get some multi-function something.. Not even sure if they make a multi-function timing light. Any recommendations?
 
Last edited:
I would recommend a timing light and a vac. gauge for tuning a engine.
 
I would recommend a timing light and a vac. gauge for tuning a engine.
:agree: I have a plain timing light and never felt the need for anything more wiz-bang. The vac. gauge is also very handy for tuning and finding problems. A compression gauge and a leak down gauge are nice to have also.
 
One disadvantage of owning an expensive timing light is when the wires get caught in the fan.
 
One disadvantage of owning an expensive timing light is when the wires get caught in the fan.
:laugh: or get melted by the headers.
 
craftsman-timing-gun.webp

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Pick both of these up at Sears for $50 - $75 and that should be all that you need :chug:
 
I have one of the digital advancing timing lights. not sure it is a great and wonderful thing but it also has a tachometer on it. You set the advance and just tune until you line up on 0 deg. If you really wanted to set the timing at 20 deg before, you could.:cool:

no matter what anybody says, I do not think a decent timing adjustment can be done by "ear".:D

I have a hand vacuum pump with a gauge on it. It tests vacuum lines and switches, bleeds brakes and measures vacuum when the engine is running
 

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