1954 exhaust manifold heat riser
Will a 1954 dual exhaust manifold work if it is missing the heat riser valve? (The holes for the heat riser have also been welded up). I know 1954's are supposed to have a plate blocking heat from the exhaust manifold going to the intake, But is the heat riser still serve some purpose. Will the car run ok without the heat riser?
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Re: 1954 exhaust manifold heat riser
It will run fine
Make sure to have the block off plate installed....1954 Corvette #3803 - Top Flight 2012, Bloomington Gold 2012,
Triple Diamond Award 2012, Gold Concourse Award 2012, Regional and National Top Flight 2014
1954 Corvette #3666 - "The Blue Devil" - Pennant Blue - restoration started
1957 Corvette - FI 3 sp - Black and Silver
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