I bought a 94 prelude, with what appears to be a g23 build. I'm just not sure how far they went with it.. F23a1 block, h22a4 head, tons of mods... But idk if they put the k20 Pistons, or if the modified the water pump... Ect... I would rather not tear it all apart, any info or ideas would be great ! All my friends are Chevy guys

 

what kind of mods can you see done on the engine and head, so we can better assist you?

 

Skunk2 intake, dc exhaust, pro throttle body, fuel rail and injectors. P13 ecu not sure if it's been modded or not ..

 

If you have a bore o scope you might get lucky and not have enough carbon buildup to see the piston top markings.

 

What is the reasoning behind your question, is the car running or still needs to be finished?

If you are just wondering for the sake of it, I would be most interested in knowing what kind of compression numbers it makes compared to other engines, and if it has anything done such as cams, although I doubt it if still running a P13 ecu.