74MM pistons
#9
EW1 aka d15a1 pistons should be super cheap, if not free
depending on the cc volume of your cyl head, they ought to give you a drop in compression if that is what you're after. IIRC the pistons make ~9.3:1 with <28cc head, can't recall but it is down there.
The pistons should easily, with good tuning, be safe for 120+ hp
depending on the cc volume of your cyl head, they ought to give you a drop in compression if that is what you're after. IIRC the pistons make ~9.3:1 with <28cc head, can't recall but it is down there.
The pistons should easily, with good tuning, be safe for 120+ hp
#10
EW1 aka d15a1 pistons should be super cheap, if not free
depending on the cc volume of your cyl head, they ought to give you a drop in compression if that is what you're after. IIRC the pistons make ~9.3:1 with <28cc head, can't recall but it is down there.
The pistons should easily, with good tuning, be safe for 120+ hp
depending on the cc volume of your cyl head, they ought to give you a drop in compression if that is what you're after. IIRC the pistons make ~9.3:1 with <28cc head, can't recall but it is down there.
The pistons should easily, with good tuning, be safe for 120+ hp