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Ackattack · 09-27-2011, 12:56 PM

I think the achilies heal of the LT1 is the optispark. To me it just made it relatively unreliable.

09-27-2011, 12:56 PM	#18
Ackattack Senior Member Join Date: Aug 2002 Location: Valley Center KS Posts: 3,525	Re: late model small blocks like LT1's or LS1's I think the achilies heal of the LT1 is the optispark. To me it just made it relatively unreliable. __________________ Project Bruiser: 68 Pro-Touring C-10 5.3L / 4L60E Project Ironhide: 97 GMC Crew Cab 4x4 Cummins SOLD: '69 GMC 1/2T SWB TBI'd: Project No Buck Assembly Manual Index Sign up Thread!!! Factory Service Manual Index