So I finally got my H running after replacing 7 valves that were bent due to the timing being ridiculously off. Now the number 3 cylinder is not holding pressure. SO now I will be starting over with an H22a4 sucks. Back to the drawing board. Is there any difference in a4 compared to the a?

 

The a4 has 55mm mains on the crank not 50mm and the cams are equivalent to jdm cams other then that I think everything is the same...I THINK

 

What he said ^. I had a H22a4...............it blew up.

The type SH model is a lot different and cant really be used in an Accord.

 

Swap is complete car runs great. I must say the megan racing springs with the Koni shock is a very comfortable ride that is a great combination.