Ratech Solid Pinion Spacer Chrysler 8.75" R01P003 Mopar E-Body / F-Body 1969-72

Mopar E-Body / F-Body 1969-72

They are offered with two port sizes

Affordable And Easy Way To Install Pistons

One -8 inlet port and four -6 outlet ports

Ratech Solid Pinion Spacer Chrysler 8.75" R01P003 Mopar E-Body / F-Body 1969-72Product Description: Pinion Spacer Shims Included Steel 489 Case Mopar 8. 75 in Sold Individually Ratech wants all racers to know about The Myth that "All Shim Packs in the market are the same. They're just washer shaped steel that come in different thickness." WRONG! Ratech manufacture all of their shims in house on their own machinery. Ratech uses the absolute finest American made Hardened Shim Stock available. Ratech uses only hardened shim stock