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Ed Wright · 07-02-2008, 11:01 AM

If you are using a crank trigger on an LT1, moving the dowel pin won't matter. If you are still using the Optispark distributor (Your probably not.) you will need to make adjustments in the computer for the changed timing offset.

07-02-2008, 11:01 AM	#1
Ed Wright Veteran Member Join Date: Mar 2005 Location: Sand Springs, OK Posts: 8,132 Likes: 896 Liked 390 Times in 170 Posts	Re: Cam timing problem lt1 If you are using a crank trigger on an LT1, moving the dowel pin won't matter. If you are still using the Optispark distributor (Your probably not.) you will need to make adjustments in the computer for the changed timing offset. __________________ Ed Wright 4156 SS/JA