I order all of mine from Helm direct, I think this is the number (800) 782-4356. Make sure you order the one for the car the engine came in, if it is a JDM engine I would get the 99-00 Civic Si manual. For now though, I have a link to some of the Factory Service manuals here
http://www.redpepperracing.com/technical/main.php
You can call your local dealer and confirm the color you need for your engine given the clearances you have.
The ACL are all one size if I recall correctly.
http://www.redpepperracing.com/technical/main.php
You can call your local dealer and confirm the color you need for your engine given the clearances you have.
The ACL are all one size if I recall correctly.