I have kept this set of 273 "Commando" pistons for a few years but it doesn't look like I will be using them so I figured I would offer them here for $120 plus shipping ( they should fit in a USPS medium flat rate box for $13.60).
These pistons I were used on the Plymouth " Commando" & Dodge "Charger" 235 horse power high performance versions of the 273 V-eight engines with 10.5:1 compression ratio ( in reality probably not that high but higher than the two barrel version).
There are four pistons which are part number "661" and all have a "C" stamped on the top; There are four pistons which are part number "658" and three have a "C" stamped on the top & one with a "D".
These pistons I were used on the Plymouth " Commando" & Dodge "Charger" 235 horse power high performance versions of the 273 V-eight engines with 10.5:1 compression ratio ( in reality probably not that high but higher than the two barrel version).
There are four pistons which are part number "661" and all have a "C" stamped on the top; There are four pistons which are part number "658" and three have a "C" stamped on the top & one with a "D".
