Discussion in 'Engine/Drivetrain' started by Bad81Toy, Apr 9, 2013.
can u swap pistons from a 86 to a 83 modle block ?
are you swapping flat top pistons to a motor that originally had domed pistons?
they are different why whould you want flat tops in your 83 just 20r head it and youll be fine
You can but you will lose power with those flatops and the head you are running.
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