UMI Performance Frame Notching Plates - 3/16 in Thick - Bolt-On - Black - GM Fullsize Truck 1973-87 PWR943-20226 Retard Timing In Three Stages

Retard Timing In Three Stages

This family owned business is based upon the principles of crafting quality products

Current draw at 43 psi and 13

Available in mild steel or aluminized

UMI Performance Frame Notching Plates - 3/16 in Thick - Bolt-On - Black - GM Fullsize Truck 1973-87 PWR943-20226 Retard Timing In Three StagesProduct Description: Frame Notching Plates C Notch 3 16 in Thick Bolt On Steel Black Powder Coat GM Fullsize Truck 1973 87 Do you know when you purchase an item manufactured by UMI you are supporting the United States of America? UMI Performance Inc. proudly designs and manufactures its entire line of products within its facility located in the small town of Philipsburg, Pennsylvania. The facility features CNC machining, CNC laser cutting, band