Honda-Tech - Honda Forum Discussion

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- Engine Machining & Assembly (https://honda-tech.com/forums/engine-machining-assembly-164/)

- - Sleeves for h23 Jdm? (https://honda-tech.com/forums/engine-machining-assembly-164/sleeves-h23-jdm-3320110/)

Jordo-Yooper

05-13-2018 12:52 PM

Sleeves for h23 Jdm?

https://cimg2.ibsrv.net/gimg/honda-t...f8b3e28af.jpeg
Currently making 245whp na. Was told I need to build block to go anyfarther I did a small bit of research not really finding much. Was hoping to go turbo in the future and would love any opinions on turboing the h23 also

Aradin

05-14-2018 09:11 PM

Re: Sleeves for h23 Jdm?

Same sleeves as H22.

motoxxxman

05-20-2018 09:39 AM

Re: Sleeves for h23 Jdm?

darton makes a dry sleeve for h22/h23. Good for 400hp in an open deck block, and 600+ in a closed deck block

Entheogen

12-05-2018 12:39 AM

Re: Sleeves for h23 Jdm?

I would be very happy with 245whp and would like to hear what your build is. King motorsports made close to 300whp with skunk pro3s and 12:8:1 compression. If your looking to make more power sleeve the block and go with a 90mm bore to up your displacement. I havent been able to find any dynos for skunk2s ultra series cams for the h series but it wouldnt hurt to look into it. heres the link to kingmotorsports build.

https://honda-tech.com/forums/all-mo...6-wtq-2208596/

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