Silverstone_turbo

Hello all would a f20 head work on a f22 block? It will be boosted and tuned with a aem v2 ecu.

Any info will help as my motor dropped a valve and looking to rebuild her with my parts or yours let me know guys Thanks!

airintake0_0

yes my Ap1 had an ap1 head on an ap2 block. It ran fine. for the almost 7 years I had it.

Silverstone_turbo

Ok sweet does it bump the compression numbers up or down do you know?

myflys2k

they’re the same casting.

Silverstone_turbo

Ok sweet I'm new to the s2k world if it were a b series I'd have it ripd apart but bit iffy on anything atm