ok, my friend has stuff left over from his swap from D16 to B16. i was wondering if the intake manifold ('90 CRX Si D16) is compatable with the D15 from a '94 DX coupe. if so would anyone know if it has more flow to it, and would it be worth it.

 

The A6 and B7 have identical heads. I see no reason to swap his for yours unless his is 'special.'

Also, that intake manifold is a bltch. That brace is gay and then you have to scrap off all that ol' nasty gasket.

 

well we wont swap them unless the crx one is bigger, then we'll see what happens. i just thought that since the DX has a more econo type engine that the crx one would yeild more power...possibly. dunno...just playin with ideas.

 

The biggest difference is in the block. The head is the same. I have a 1990 SI and a 1992 LX; D16A6 and D15B7.