COMP Cams 913 Acura B18 Valve Spring Set User Manual

#913 Acura B18 Valve Spring Set

Thank you for choosing COMP Cams® products; we are proud to be your manufacturer of choice. Please read this instruction sheet carefully before beginning installation, and also take a moment to review the included limited warranty information.

The COMP Cams® Acura/Honda B-Series VTEC valve spring set (Fig. A) utilizes dual springs on the intake side and a single spring on the exhaust side. Below are the information and diagrams to ensure correct installation.

Installation Instructions:

Dual Intake Spring

Installed Height: 60lbs at 1.375 Open Height: 220 lbs at .875 Coil Bind Height: .815 Spring Rate: 300 lbs per inch

INSTRUCTIONS

Single Exhaust Spring

Installed Height: 43 lbs at 1.375 Open Height: 148 lbs at .875 Coil Bind Height: .815 Spring Rate: 210 lbs per inch

Warnings and maintenance information! It is important to orientate the outer valve spring of the intake and exhaust (See Fig. B & C) with the *tightly wound coils on the bottom. THE ORIENTATION OF THE INNER INTAKE SPRING IS NOT CRITICAL.

Springs shown here with tightly wound coils on bottom.

*Note: To figure out which end is the tightly wound end start at the end of the coil. Follow it around 180° (See Fig. D) then look at the distance between the two coils. Now follow the same steps from the other end of the spring. Whichever end is closest together needs to be on the bottom.

COMP Cams®

3406 Democrat Rd.

Memphis, TN 38118

Phone: (901) 795-2400 Fax: (901) 366-1807

www.compcams.com

Part #COMP4-104

Revised 6/28/06

Limited Warranty

Competition Cams, Inc. warrants that all of its products are free from defects in material and workmanship, and against excessive wear for a period of (1) one year from the date of purchase. This

limited warranty shall cover the original purchaser.

Competition Cams, Inc.’s obligation under this warranty is limited to the repair or replacement of its product. To make a warranty claim, the part must be returned within (1) one year of purchase to

the address listed below, freight prepaid. Items covered under warranty will be returned to you freight collect.

It is the responsibility of the installer to ensure that all of the components are correct before installation. We assume no liability for any errors made in tolerances, component selection, or installation.

There is absolutely no warranty on the following:

A) Any parts used in racing applications; B) Any product that has been physically altered, improperly installed or maintained; C) Any product used in improper applications, abused, or not used in conjunction with the

proper parts.

There are no implied warranties of merchantability or fitness for a particular purpose. There are

no warranties, which extend beyond the description of the face hereof. Competition Cams, Inc. will not be responsible for incidental and consequential damages, property damage or personal injury damages to the extent permitted by law. Where required by law, implied warranties or merchantability and fitness are limited for a term of (1) one year from the date of original purchase.

This warranty gives you specific legal rights and you may also have other legal rights, which vary from state to state.