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View Full Version : need some help with a h22 swap????



khoip88
02-07-2006, 09:45 PM
does body in here know anyone/mechanic/shop that will do a h22 swap into my 96 prelude si(h23) for a good price...????pm me...

accord94
02-09-2006, 01:17 PM
whats wrong with the h23 i could use it in my accord is it for sale

Halfwit
02-09-2006, 01:36 PM
mainstream performance.

khoip88
02-09-2006, 02:37 PM
where is mainstream performance

Halfwit
02-09-2006, 02:47 PM
call them

Call 678-567-9384

Berny
02-09-2006, 03:09 PM
do it yourself! i did mine in my garage... not a big deal! really.

khoip88
02-09-2006, 03:31 PM
yea, but i need a car to drive now.... it my only tranportation.....how long it take u to do the swap?

A.P. Photography
02-09-2006, 03:32 PM
If you are unsure call mainstream and talk to mike.

PawnShopCEO
02-09-2006, 04:46 PM
its a really easy swap... hell.. i would just pull the h23 head and drop the h22 head on it and call it a day.. just a few things to wire up and ecu swap and ur done

Berny
02-09-2006, 09:39 PM
yea, but i need a car to drive now.... it my only tranportation.....how long it take u to do the swap?

It took me one day... I went and buy new lifetime warranty cv axels...
Is your swap JDM or US?

khoip88
02-09-2006, 10:08 PM
2000 prelude sh h22a4......yea USDM

Berny
02-09-2006, 10:21 PM
that's kool... a least you dont' have to change your fuel rail, distributor and external coil..

khoip88
02-10-2006, 05:15 PM
how much did u get ur h22 for? so u take out ur old prelude engine and put in an h22 and u run all the vtec wires in a day...u did it by ur self.???

Berny
02-10-2006, 09:24 PM
I bought the JDM font clip from Nad Auto… I got it for $2200 that’s because it had 37000k, LSD, and also had the black housing headlights plus everything else… yeah I took my h22 engine out on day one, and on day two I took my h23 out and put in my h22. I did not change any belts due the miles on this motor, I swap the h22 ecu. I didn’t wire the vtec, because I was unsecured, so I took it to my friends shop
( H&M Motorsports) on day three for one hour to get the vtec wire up.
Give him a call tell Mony that berny sent you he was supposed to do my swap for a good price but I end up doing it by myself. (678)985-5545

Vteckidd
02-11-2006, 04:26 PM
if its an SH , good luck. doesnt the SH have the ATTS tranny that cant be used in any other chassis because of the way the "half shaft"is?

to my memory thats what i thought. The SH swap can only be used in a SH compatible BB6 or so i thought.

i could be wrong, but if memory serves...............

Vteckidd
02-11-2006, 04:28 PM
From Honda-tech

The tranny, the aluminum housing that contains the gears/shifter forks/synchros etc. will bolt up to any H22 block, but the SH tranny has an ATTS unit instead of an intermediate shaft driving the driver's side wheel. The big difference is where the mounting points for the intermediate shaft (base) and the ATTS unit (SH) bolt onto the backside of the block. this has been covered SOOO many times...

I have fabricated a bracket that replaces the ATTS unit with the intermediate shaft. What do you want to know? The bolt pattern is not square at all it is at all sorts of different depths and heights and other issues. I had to create a cardboard template, transfer that to mild steel, then see if it fit, make adjustments, then made a final copy. It is a true custom fabrication job, it is a PITA. If you have a base tranny and an SH block then you just bolt them together and start measuring where the Intermediate shaft sits and fabricate.