Hello all,
I have a 92 Accord EX with the F22A6, and I was wondering if anyone has done a hybrid using the F20A DOHC non-VTEC head, and an F22 bottom? With the low price of the F20A motors these days, a hybrid of this type, if possible, might give the added power I'm looking for. Does anyone know the CC difference between the two heads? I also have access to an H23 block, and I thought about using some of the F22 internals (rods and crank) with the H-block and larger bore (getting new pistons of course,) with the F20A head, and intake, if appropriate. I know that the cast cranks of the F22 and H23 are not that strong, especially for really high RPM operation, but this is meant to be a daily driver, that will see some autocross duty. This is also an autmatic transmission equipped car, so a super high winding engine is not what is preferred. I'm not interested in doing the conversion to the H22A with accompaning transmission at this time, I just want some more pep out of the basic car. Any info would be greatly appreciated.

 

it might be about the same cost in the end if include labor+parts+and what ever your time is worth a hour
then going the h22 route but dam it will be different thats coo