Crane Cams 99600-1 Adjustable Vacuum Advance Kit Product Features Includes vacuum canister, vacuum diaphragm, weight spring and Allen wrench Permits you to run the maximum ignition advance throughout the RPM range Quickly compensate for changes in fuel quality and altitude Single spring Comes with complete instruction for easy installation and operation Product Specifications Brand: Crane Cams Model: 99600-1 Item Weight: 2.4 ounces Product Dimensions: 12 x 6 x 2.5 inches Item model number: 99600-1 Manufacturer Part Number: 99600-1 OEM Part Number: 99600-1 Shipping Weight: 2.4 ounces Domestic Shipping: Item can be shipped within U.S. Date First Available: November 23, 2005 Why you Should Buy from Us? Trusted Seller, Great Feedback Quick Shipping and Tracking HUGE Discounts Excellent Returns Policy The BEST Customer Service Shipping & Returns We Ship Worldwide! 14 Day Money Back Return Policy Items Ship within 24-72 Hours Shipping process begins as soon as you order. We cannot cancel orders. Our goal is FAST delivery! Product Description Crane Cams Adjustable Vacuum Advance Kit features a Crane Cams 99600-1 adjustable vacuum advance kit. Thank You For Your Business! Please note all electronic products are designed for U.S. electrical system. Other countries may need an adapter.