HondaCRXsiHatch

I want to clear this up for me and any other person that dosen't know for sure. Can a D series block be switched between a

1.) D16 a6
2.) D16 z6
3.) D16 y7
4.) D16 y8
5.) D15 b7

and any others those are jsut some the cam to mind first.
any one that knows for sure please let me know. i have been told that they can and also i have been told that they can't. if you don't know for sure 100%+ then don't say that it can or can't just so that there isn't any confusion. ( not to sound like a jerk and i don't mean to so don't take offense to it.)

Thanks in advance

sk8rmike

the blocks/heads are all interchangeable and any d series tranny will bolt to any d series block. some of the internals are not.

GIMMEAN"H"

werd

HondaCRXsiHatch

cool thanks man any one able to second that

gear

2nd that.

evil civic

3rd....any d-series will bolt up with any d-series...and same goes with b-series

gen4H22A

d block

crx si 2004

for the most part there are some that dont but older models

evil civic

it's the new gen...that don't right....the 1.7's dont go with 1.6 and 1.5's? but 1.6's and 1.5's can mix and match?

HondaCRXsiHatch

cool. so if i get a y7 block as it is listed or z6 block and put a y8 head it will fit just right and be accept vtec. and is there any structural strength differences between the blocks.