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Old 12-12-2003, 03:30 AM   #18
kiley
Registered User
 
Join Date: May 2003
Location: Keizer, OR
Posts: 103
stock tach

My 72 cst blazer has a factory tach. I always felt like it was running a little high. When I switched to hei i bought a new tach and strapped it to the column. The old tach was running about 500-600 higher than it should at 60 mph.
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