The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

hotrodhomi · 09-21-2004, 08:34 PM

What info do I need to get my speedo working properly? The thing reads way to fast. It says I’m going 100 on the freeway. I know I drive fast, but not that fast. Tire size? Diff ratio? Tranny is a th350.

09-21-2004, 08:34 PM	#1
hotrodhomi Registered User Join Date: Apr 2004 Location: Sacramento Posts: 3,737	new speedo gears What info do I need to get my speedo working properly? The thing reads way to fast. It says I’m going 100 on the freeway. I know I drive fast, but not that fast. Tire size? Diff ratio? Tranny is a th350.