i plan on doing a sohc(maybe dohc since no sohc are in stock at hmotors) swap into my 91 crx si.

from what i understand it is a direct bolt on swap, same distributer and ecu. does that also include the transmission? because my tranny has a few grinds (reverse and also second when driving hard) and the clutch is going bad. so basically, if it will bolt on directly i will just have my si one rebuilt. if not then i will just wait and order the tranny with the engine.

 

Si without a doubt will yield better acceleration.

however, you might want to google ZC with Si final drive..

 

sweet. does anyone know where i can buy new synchro's at least? that might be all that needs replacing other than the clutch

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by nomoreavril &raquo;</TD></TR><TR><TD CLASS="quote">i plan on doing a sohc(maybe dohc since no sohc are in stock at hmotors) swap into my 91 crx si.

from what i understand it is a direct bolt on swap, same distributer and ecu. does that also include the transmission? because my tranny has a few grinds (reverse and also second when driving hard) and the clutch is going bad. so basically, if it will bolt on directly i will just have my si one rebuilt. if not then i will just wait and order the tranny with the engine.</TD></TR></TABLE>

Any zc or d series engine will bolt right up to your trans.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SIred91 &raquo;</TD></TR><TR><TD CLASS="quote">Any zc or d series engine will bolt right up to your trans.</TD></TR></TABLE>

True.. but the 88 trans is a bit of a black sheep in the clutch department.

for syncros I would try hondaautomotiveparts.com and maybe do some searching.

It's best to replace the whole "sleeve set" and dont be surprised if the gear is slightly chewed up as well.

 

well i found some synchros, at least i think, but i am confused as to why it says 3-4 and 5 and thats it. also, WHY IS IT SO DANG EXPENSIVE! whats the point in rebuilding if the new one is about 1/10th the prce of ordering the tranny with the zc...