Originally Posted by PrometheusX

Sorry to burst your bubble sweetheart but the f22b1 is a SOHC with only 145 hp the h23a1 a DOHC pushin in the 190's. The F23a1 is similar to the h23a1 ONLY in that it came out in the same year as the H23a1. f23 is SOHC with 153 and the H23a1 is DOHC with 190's. And the bore would be bigger actually in the h23 than the f22. To answer the original post Don't waste your money on a F22b1 no parts really for them. And it's SOHC AND it is only pushin 145. That is a pretty low number!!! But if anything the f22b1 is a good boostin' motor since it has 10:1 compression ratio and it can handle around 11psi of boost on stock internals. (I don't recommend it though)