Factory stock 1995 Magnum 5.9 pistons average
472 grams without rings or pin,
and average about 11 cc in the dish.
Compression height seems to be 1.626

Anyone know the
lightest piston available
in a 4.00 size?

Could a 360 be internally balanced
without Mallory Metal
If a light piston and aluminum connecting rods
Were used?