Question about 1993 Chevrolet C3500

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Need timing marks for 93 chevy 454

I need the timming marks and procedure to set the timing on a 93 chevy 1 ton with a 454 motor

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Under the hood on the emissions decal should say what degre the timing should be set at. ther is a one wire plug that is brown with a black stripe u need to un plug befor seting the timing with a timing light . u can usually find that under the glove box or behind wher the fuel pump relay is . i think the timing is set at 4 degres on the timing pointer but look for the decal first too make sure im right.

Posted on Feb 19, 2009

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Need timin marks for a 1988chevy3500 with 454 motor

Posted on Jun 27, 2011

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