I am looking for the racing items....

1. Racing Cam
2. Racing piston
3. Any suggestion to improve the engine performance.

Actually my H22A already installed the full set of cooling system like oil cooler, low temp radiator valve.......

 

well I would say for info about the h22 go to the prelude forum. but I gaurantee the way you are talking you will get flamed and told to search.

I don't know what you mean by "racing". There is an official cam thread in the prelude section go look at it. as for pistons only mahale gold series pistons or stock are proven to work without sleeveing the block.

more performance - high compression valves. valve springs/retainers. port/polish. a "good" (an-r, kteller, greddy with 2.5 mod) header.

a way to tune (Hondata)

hope this helps.

and I am guessing a "radiator valve" is the thermostat.

 

first and foremost - welcome to HT!

You may want to search the archives here in the prelude forum and also definitely setup a budget for your car. Buying and adding parts can easily get way out of hand and become a $$ pit.

Definitely read the Prelude FAQ sticky at the top of the page.

 

Thnak you very much guy. Sorry about that my english is very poor. And I will searching prelude forum. However. Did any one know that the thermostat from SPOON? Which will open while water TEMP at 60*c. But I wonder is that the real one or not. Cause I check SPOON web. They didn't have tis product.