Ok I am eventually going to do the dpfi to mpfi. for now I want to put my '93 d15b7 head (head with dizzy if possible.) on my '90 d15b2 motor. going to leave the intake maifold the same for now. do I have to do anything with the dizzy?? do I need to use the '90 d15b2 dizzy or can I just use the d15b7 head already with the dizzy that is on it?? sorry for all the confusion of my part. any help is much appreciated.
thanks in advance,
Elmerfudd

 

since no one has replied, i'll put out another famous skud ballpark answer

i believe you can use the newer dizzy, but you have to rewire it a little. if you use the older dizzy, you have to chop its mounts a little bit to make it bolt up, but no wiring changes.

the mounts are hella chopped on my stock a6 dizzy (i have a z6 swap) but it holds in there nice and tight.

hope this helped a little. a friend just put a 99 dx motor into an 88 crx si, and he just changed the wiring on the dizzy. runs like a champ

 

I will save you alot of time...

ready...?

D15b7 and D15b2 heads are the exact same. Also, same as the D16a6 (diff cam)

Jeff

 

Yeah, I put a d15b7 head on my 90 std. HB. Easy fix for bent valves