I have a set of TRW ( Speed Pro) forged pistons for sale,
complete set
Part # is ZL-2465F30
they are 454 .30 over
specs are
Bore (in) 4.280 in.
Bore (mm) 108.712mm
Piston Style Dome, with single valve relief
Piston Material Forged aluminum
Compression Distance (in) 1.640 in.
Dome Height (in) 0.226 in.
Piston Head Volume (cc) -25.70cc
Wrist Pin Style Press-fit
Pin Diameter (in) 0.989 in.
Piston Ring Thickness 5/64 in. x 5/64 in. x 3/16 in.

compression heights
with 119cc head is 10.86 to 1
with 110 cc head is 10.44 to 1

rods are stock GM rods with ARP rod bolts installed,
in very good shape, minimal use on them,
a good cleaning and they are ready to run
looking to get $200 plus shipping for them
pm me or email me at [email protected]
Im located on Long Island
thanks