LQ4 modification
#1
Teching In
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Join Date: Oct 2016
Location: Newport News, Virginia
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LQ4 modification
This link is to the (pn 88958622) heads that will have a 11.5:1 ratio:https://m.summitracing.com/parts/nal-88958622 and here is the link to the (pn 88958665) heads that have a 10.5:1 ratio:https://m.summitracing.com/parts/nal-88958665. My question is if I purchased the heads with the 11.5:1 do I have to change pistons on my LQ4 or do any extra work?
Because the price difference was only 300 dollars more for the better ratio.
This is the cam I wanna go with tick sns S3) http://www.tickperformance.com/tick-...1-ls6-engines/ and the heads that deliver the 11.5:1 ratio: https://m.summitracing.com/parts/nal-88958622 but can these two parts be paired on my LQ4 without causing problems?
Because the price difference was only 300 dollars more for the better ratio.
This is the cam I wanna go with tick sns S3) http://www.tickperformance.com/tick-...1-ls6-engines/ and the heads that deliver the 11.5:1 ratio: https://m.summitracing.com/parts/nal-88958622 but can these two parts be paired on my LQ4 without causing problems?
#3
Like mentioned above both the links you shared list those heads as unavailable from Summit. Do you have a budget you are trying to stay within? What are you main goals with the build? What vehicle will this be going in?
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Aaron @ Scoggin Dickey Parts Center
Email:Aaron387@sdparts.com
Phone: 1-800-456-0211 Ext: 324
Aaron @ Scoggin Dickey Parts Center
Email:Aaron387@sdparts.com
Phone: 1-800-456-0211 Ext: 324
#4
Teching In
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This will be going into a 81 Malibu and my goal is +100 hp. I'm not so worried about money with this built as I wanna take my time and ensure I do it right the first time. Any advice on head and cam preference is greatly appreciated!