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What is your classic car worth?(Post)
One tool to help you determine the value of your classic car is The Hagerty Valuation Tools®. The Hagerty Valuation Tools® are provided to help you make informed decisions when buying or sell ...
General Motors VATS (Vehicle Anti-Theft System) wrong key, missing key, or erratic operation(Post)Restore starting on your GM when the VATS pellet key or reader circuit is the problem. Vehicle Won’t Start? Your GM’s VATS System Might Be the Reason If your GM uses the VATS (Vehicle Ant ...
1990, 1991 and 1992 Camaro Speedometer repair resources(Post)1990-92 Camaro speedometer repair can be challenging. Here is a collection on links to our blog posts to help you get your speedometer working again. 1990–1992 Camaro Speedometer Circuit Board ...
1990-92 Camaro Speedometer Repair(Post)The 90-92 Camaro used a different speedometer set up than the prior or later years of the Camaro. The circuit board that drive the speedometer motors is located in the gauge cluster housing. It is n ...
Back in stock - Tachometer Speedometer Tester - 3rd addition(Post)Tachometer Speedometer Tester 1967-1992 Camaro, Firebird, 1960's - early 1990's GM ( 3rd Edition )Back in stock. On sale now for a limited time.This is a great tool for testing Automotive gauges.&nbs ...
Pontiac Fiero Speedometer Wiring and Troubleshooting Guide(Post)Pontiac Fiero Speedometer Wiring and Troubleshooting Guide The speedometer system in the Pontiac Fiero uses a combination of electronic components and wiring to accurately display vehicle speed. Unde ...
How to perform a Voltage drop test(Post)This test checks for voltage being lost along a wire, or through a connection or switch. (see diagram below) Connect the positive lead of a Digital Voltmeter (DVM) to the end of the wire (or to one ...
How a signal filter can help your Tachometer read properly(Post)If your tachometer seems to have a bouncing needle, only seems to work in a small range, or floats on acceleration, a Tachometer Filter just may solve the problem. What the Tachometer circuit board d ...
Engine Noise Diagnostic Guide: Identifying Knocks, Clicks, and Taps in Classic GM V8s(Post)For classic GM and Pontiac owners, the engine often speaks before it breaks. Learning to "read" these sounds can be the difference between a simple bearing refresh and a catastrophic block failure.
1990-92 Chevy GMC GM Speedometer Circuit Board Repair Service(Post)In 1990 through 1992 General Motors used a different speedometer set up than the prior or later years for many Chevy, GMC, and other GM named brands. The circuit board that drives the speedometer& ...
Blog e-Articles(Page)Brief posts of information to help repair and maintain your Camaro, Firebird, Fiero, or other classic GM vehicle.
About(Page)About WestCoast AutoParts.com WestCoast AutoParts.com is the online store of WC Parts Source LLC. Founded in 2013, we evolved from GM Performance, a specialty parts business established in the e ...