Column Mounted Tach-250 RPM? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

72SB · 10-06-2022, 10:04 AM

Had this Autometer 2300 tach on another car I changed the gauge package in years ago. My dash cluster does not have a tach nor center clock, so I decided to put this in (pic). Just switched the dip switch inside for 6 cyl

My 4.1 is stock using the 1 brl Rodchester but I do have a Pertronix kit in dizzy. I read HP & TQ info is:

Max Brake Horsepower: 170 @ 3800 rpm
Max Torque: 283 @ 1600 rpm

What is the Max RPM these engines can rev to?

10-06-2022, 10:04 AM	#1
72SB Registered User Join Date: Apr 2022 Location: Moorpark, CA Posts: 775	Column Mounted Tach-250 RPM? Had this Autometer 2300 tach on another car I changed the gauge package in years ago. My dash cluster does not have a tach nor center clock, so I decided to put this in (pic). Just switched the dip switch inside for 6 cyl My 4.1 is stock using the 1 brl Rodchester but I do have a Pertronix kit in dizzy. I read HP & TQ info is: Max Brake Horsepower: 170 @ 3800 rpm Max Torque: 283 @ 1600 rpm What is the Max RPM these engines can rev to? Attached Images



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