will all my parts ( belt tensioner, oil pump, water pump, power steering, alternator, etc...) on the h22a1 block bolt onto a h22a4 block? i know that the decks and the mains are different, but i notice that the ABS and power steering are mounted on different locations in the 4th and 5th gen engine bay. i just want to get this right before getting an a4 and have problems getting my parts to bolt on it right.

someone tell me if this is will work without any problems. h22a4 block, f23 crankshaft, f23 rods, with h22 pistons. thanks.

 

Everything will bolt on if you use the brackets from the A1 engine (A4 power steering bracket is different, don't know about the rest)

 

The A4 in 1997 I believe used the smaller 50mm mains 91-97 where as the F23 is 98+ and uses the 55mm mains. So 98-01 uses 55mm mains. If I am wrong somone correct me