Stroked 340 vs Stroked 360

1970Duster said

I like my 340 with its super light Ross racing forged aluminum pistons.

Click to expand...

340 4.070 3.310 6.123 -5.5 9.8 514 1.804 99625

360 4.030 4.000 6.123 -21.0 9.5 470 1.459 99787

Ross 408 pistons are 44 grams lighter then the Ross 340 piston with the same compression ratio, with the same manufacturer the stroker piston is always going to be lighter due the lower compression height...

1.804 vs 1.459....less aluminium...