Wiseco Pistons 4.070 / small block 4" stroke
This is a used set of Wiseco forged flat top pistons for a small block with the following specs:
This is just the pistons with full floating pins and spiro-locks. No rods. These are for use with a 4" stroker crank. These came out of my 340-based 416. They will fit a .030-over 340 or a .070-over 360. I went .010 more on this refresh, so I can't use these anymore.
With a 72cc chamber you should be right around 11:1 compression.
Mine with 56cc was 13:1.
Bore: 4.070
Comp Ht: 1.460
Rod: 6.123
Volume: -6cc
Pin: .984
Rings: 1/16, 1/16, 3/16
Asking $500 + Shipping
This is a used set of Wiseco forged flat top pistons for a small block with the following specs:
This is just the pistons with full floating pins and spiro-locks. No rods. These are for use with a 4" stroker crank. These came out of my 340-based 416. They will fit a .030-over 340 or a .070-over 360. I went .010 more on this refresh, so I can't use these anymore.
With a 72cc chamber you should be right around 11:1 compression.
Mine with 56cc was 13:1.
Bore: 4.070
Comp Ht: 1.460
Rod: 6.123
Volume: -6cc
Pin: .984
Rings: 1/16, 1/16, 3/16
Asking $500 + Shipping
