Hey ive got an automatic 1998 Civic LX with a D16Y7 OBD2... i wanna swap it to an H22A with an automatic from a 1993 Prelude. But its OBD1... is it gunna be a pain in the *** swaping it over to OBD1, and since its an automatic would it be possible as well... The Gears on my D16 are as follows... P,R,N,D4,D3,2. Iuno what they are on a prelude. But will it matter, any intel would be great!!! Thanks!