318 pistons
Here are some pictures. There is a Chrysler part number and Pentastar on the underside, so I guess I answered my own question. The bearings are marked 1969 and it's a 69 engine. A jumped timing chain seems to have left its mark on the top of the pistons. The compression height is 1.777 as measured.
Thanks for your inputs.
Here are some pictures. There is a Chrysler part number and Pentastar on the underside, so I guess I answered my own question. The bearings are marked 1969 and it's a 69 engine. A jumped timing chain seems to have left its mark on the top of the pistons. The compression height is 1.777 as measured.
Thanks for your inputs.