Thread: timing a 350 chev blazermotor

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Originally Posted by DennyW

Have you pulled at least 4 plugs all the way out, and looked at them ?? If they are white, and dry, put another set of plugs in from another parts store. If they are wet, dry them. If they are black, burn them clean, and or replace them.

i have pulled all the plugs and there black and carbon coated i will replace thm but keep as a emergency set i have the proper wireing for the plugs and the correct firing order. (going to talk to the local repair shop for additional info)