Holley Slip Link, 1-1

1 To 1 Slip Link; 1 To 1 Primary/Secondary Opening Rates; For Holley® 4150;

• Replaces the "progressive" stock link to provide simultaneous, 1:1 primary and secondary opening rates
• Requires drilling of existing primary throttle arm hole
• One per package
• *Not legal for sale or use on pollution-controlled vehicles

California Proposition 65 Warning: Cancer and reproductive harm. See www.P65Warnings.ca.gov.