b20a7 and b20a9

[gekko]

what is the difference between these 2 motors ? and will it fit my accord ??

[shepherd79]

what car model are they from?

[gekko]

prelude 92 i think ... they look pretty much the execpt doch

[carotman]

If they are from a 3rd gen Prelude they will not fit the Accord.

[HPRpreludeSOHC]

Both motors I believe are essentially the same. Both are probably from 3rd generation preludes. The B20A7 is the european version of our B20A5, australia had a B20A6 (correct me if I'm wrong). Naturally the same motor, compression might be different.

I've never heard of the B20A9. I'm assuming its another version of the motor located somewhere else in the world. Or it could be a european or japanese spec of our B20A3s (SOHC carb 3G prelude motor).