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73-87 Chevy _ GMC Trucks => Engine/Drivetrain => Topic started by: mike357 on January 01, 2007, 05:51:00 pm
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is there a way to static time a HEI distributor? in case it is not called static timing, what i mean is with the engine not running and using a 12 volt test light. i've done this on old air cooled VW motors and i was wondering if it can be done here.
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Are you referring to initial timing? An HEI has a centrifugal advance mechanism so you need to set your initial timing with a timing light. You could use a test light to trigger or receive a coil fire but the accuracy and usefulness of this serves no purpose.
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i am talking about the initial timing. this dist. is included in the tuned port inj. i am installing and has no vacuum advance. the instructions say set initial timing at 6btdc. i was wanting to do this before i fired it up. the actual timing will be controlled by the computer once it's running. this initial timing is just for the "limp home" mode.
i just got the new system running and coolant was coming shooting out between the intake manifold and head. i guess now i have to take it all back apart and and redo the gasket.
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Yikes! Something is seriously wrong if coolant was leaking from there.
As far as initial timing you have to have the engine running in limp mode and set it to 6°s BTDC.
Just line the distributor up with the rotor pointing @ #1 on TDCC.
Good luck with that coolant leak.
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I'm hoping the coolant leak is because i didn't seal the intake gasket around the coolant ports.
fingers and all other digits crossed.