Quick ls1 question
#1
quick question. my buddy is buying a 98 ws6 today and it has an ls1 with 709 heads. would my 243's fit on it ? our other buddy with a 97 ls1 said his engine has a special relief cut into the deck surface that wouldnt allow them too. just wondering
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Three6GMC
GM Drivetrain & Suspension
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Aug 28, 2015 07:56 AM






