P5007414 Pistons
Those pistons are for a 4.00” stroke to make “12:1” compression.
it doesn’t say head cc’s. So you need to see the pistons and measure them. Then see what that ends up in compression for what you got.
Using them with a 3.79 stroke will be way to far down (0.210”) in the hole. That will not give you enough compression.
there’s a reason these are cheap. Most people running 12:1 compression want better/lighter pistons.
Those pistons are for a 4.00” stroke to make “12:1” compression.
it doesn’t say head cc’s. So you need to see the pistons and measure them. Then see what that ends up in compression for what you got.
Using them with a 3.79 stroke will be way to far down (0.210”) in the hole. That will not give you enough compression.
there’s a reason these are cheap. Most people running 12:1 compression want better/lighter pistons.