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#1 |
Registered User
Join Date: Feb 2005
Location: Sacramento, Ca.
Posts: 30
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Installing my tach dash, where did the factory punch the grommet hole
I'm exited dudes, new 454 and tach dash
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#2 |
Registered User
Join Date: Feb 2005
Location: Sacramento, Ca.
Posts: 30
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Anyone?
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#3 |
*Proud Member*
Join Date: Nov 2002
Location: Pittsburgh, PA
Posts: 741
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my truck's got a factory tach dash. i put a painless system in, which has a wire for the tach signal... and it goes from the guage, through the fuse box to the engine compartment, and i hit the distributor in the harness as i went on by...
no idea where GM put their grommet hole - i have the factory tach harness, but couldn't see where it went through in firewall... there is a small hole by my distributor, but I used it for my oil pressure guage... hope this helps... |
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