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Old 06-03-2013, 09:29 PM   #1
BBrendal
Recalculating.....
 
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Join Date: Nov 2010
Location: New Lenox Il
Posts: 686
Tach advice

So Im adding an original tach to my truck and have a few questions.

1 Im getting the HEI harness from Classic Parts which dimple do I drill out on the firewall to run the wire through? A pic would be great!

2 I want to test the tach before I put it in do I just run a wire to the tach lead on the HEI distributor to the tach and then the other terminal on the tach to 12V?

3 Do I have to do anything different because Im using HEI?

Thanks in advance.
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Brian - (BBrendal)

1969 Chevy Camaro Z28
1972 Chevy Blazer CST
2004 GMC Yukon (The truck that pulls the car trailer)
1972 Chevy Blazer CST #2 (Finished and sold!)

Blazer build link...
http://s1213.photobucket.com/albums/...rendal/Blazer/
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