LSA Head Rear Coolant Question
06-22-2013, 10:41 AM
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LSA Head Rear Coolant Question Ok so i am trying to figure out if lsa heads have a open or plugged rear coolant ports. I bought a pair and have them on my new 408 and i just noticed that my ls1 coolant crossover pipe and my ls3 intake dont work together so i am looking for info on what coolant crossover to get and run. I know this is a noob question/mistake but im learning as i work my way threw my first build. Thanks for ur time and advice guys.
07-01-2013, 05:29 PM
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My LSA heads were low mile takeoffs and have plugs in the rear ports. I used a 2010 Camaro coolant crossover, as I have a 2010 Camaro intake. Under $30 from GM and fits perfect. I left the rear ports plugged.
