http://www.chevytruckshq.com/whats-causing-my1991-chevy-truck-timing-to-get-off/ Fri, 18 Dec 2009 10:20:15 +0000 http://wordpress.org/?v=2.9.2 hourly 1 http://www.chevytruckshq.com/whats-causing-my1991-chevy-truck-timing-to-get-off/comment-page-1/#comment-261 razlan Wed, 17 Jun 2009 09:37:06 +0000 http://www.chevytruckshq.com/whats-causing-my1991-chevy-truck-timing-to-get-off/#comment-261 One the 5.7 you have to use a scan tool to set the timming . might be the same for the 4.3. One the 5.7 you have to use a scan tool to set the timming .
might be the same for the 4.3.

]]> http://www.chevytruckshq.com/whats-causing-my1991-chevy-truck-timing-to-get-off/comment-page-1/#comment-260 quik1964 Sun, 14 Jun 2009 00:18:33 +0000 http://www.chevytruckshq.com/whats-causing-my1991-chevy-truck-timing-to-get-off/#comment-260 have the gear on your distibutor shaft checked, it may be worn down or broken. This is a common problem for the 4.3 engines. have the gear on your distibutor shaft checked, it may be worn down or broken. This is a common problem for the 4.3 engines.

]]> http://www.chevytruckshq.com/whats-causing-my1991-chevy-truck-timing-to-get-off/comment-page-1/#comment-259 tracy Wed, 10 Jun 2009 14:01:51 +0000 http://www.chevytruckshq.com/whats-causing-my1991-chevy-truck-timing-to-get-off/#comment-259 I would replace the distrubiter I would replace the distrubiter

]]> http://www.chevytruckshq.com/whats-causing-my1991-chevy-truck-timing-to-get-off/comment-page-1/#comment-258 Hall + Oates Mon, 08 Jun 2009 01:12:14 +0000 http://www.chevytruckshq.com/whats-causing-my1991-chevy-truck-timing-to-get-off/#comment-258 try adjusting the distributor, good luck, try adjusting the distributor, good luck,

]]> http://www.chevytruckshq.com/whats-causing-my1991-chevy-truck-timing-to-get-off/comment-page-1/#comment-257 Laid back Sun, 07 Jun 2009 21:41:47 +0000 http://www.chevytruckshq.com/whats-causing-my1991-chevy-truck-timing-to-get-off/#comment-257 I have found the vaccuum advance linkage gets worn out. It will reseat whereever it binds and then when actuated it will change positions. The plate itself gets worn and binds, or the linkage will get worn. Will drive you crazy trying to figure it out. I have found the vaccuum advance linkage gets worn out. It will reseat whereever it binds and then when actuated it will change positions. The plate itself gets worn and binds, or the linkage will get worn. Will drive you crazy trying to figure it out.

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