BOOST/PISTONS

[F3NOVA]

Im getting ready to order pistons for my motor 540in procharger f3. Is it better to go with an inverted dome or a flat top piston? Both pistons are from je and they say both can handle boost, just wanted a couple of opinions. thanxs

[Jim Filipowski]

Both with work, one better than the other I don't know.

[Rick_R]

it depends on the compression ratio you are shooting for. to get the same comp ratio with both pistons the flat tops will have to be way in the hole and may cause detonation issues due the lack of quench. my $.02