What is this?? 318 stroker??
H655CP is a Sealed Power replacement piston for the 5.9 Magnum motor. I think the mystery has been solved. This is a 5.2/318 thats been bored out to 4" with a turned down 360 crank. The next mystery is the cylinder wall thickness in the bores.
H655CP is a Sealed Power replacement piston for the 5.9 Magnum motor. I think the mystery has been solved. This is a 5.2/318 thats been bored out to 4" with a turned down 360 crank. The next mystery is the cylinder wall thickness in the bores.