Civic EG

Ok...I have an h23 motor that I'm building...pretty much a stock rebuild aside from a few aftermarket internals. My question is, can I use h22 type s pistons w the h23 head and see a bump in conpression...I know the combo has been used for h23/h22 hynrids, but would it be beneficial to use the pistons on a stock h23

Nobody?

http://www.zealautowerks.com/hfseries.html <-- H/F Series compression calc. pretty useful and cool.

H22 Type-S pistons in a H23VTEC hybrid would net you 12.11:1 Compression. the Stock H23 Block pistons give you a much more pump gas friendly 9.31:1 Compression.

Thanks bro