Isky Cams Adjustable Guide Plates - SB Chevy - Use w/ 3/8" Diameter Push Rods - Set of 8 7000101 Comfortable Fit: Stay comfortable throughout

Comfortable Fit: Stay comfortable throughout your demanding pit crew duties with a snug and comfortable fit designed for long hours on your feet

1961-1966 Ford Econoline

Rated up to 200 psi

2007-2013 Chevrolet Silverado 1500 Extended Cab Pickup

875 in Thick

Isky Cams Adjustable Guide Plates - SB Chevy - Use w/ 3/8" Diameter Push Rods - Set of 8 7000101 Comfortable Fit: Stay comfortable throughoutGuide Plates are designed to minimize modifications associated with high performance cylinder heads when intake ports have been relocated. Easily adjusted inward or outward with grind centers for a closer setting. For more stability, plates can be welded once final adjustments have been made. Fits SB Chevy and 90 degree V6. Packaged in sets of 8. As the world's largest racing, performance, and economy cam manufacturer, Isky maintains a dynamometer