J.W. Performance Powerglide 1-Piece Ultra-Case 2411 1" Thick blended spacer for

1" Thick blended spacer for Holley 4150/4160

Blue or SilverNOTE: Image is for reference only

Torsion Bar Dust Boot

1970-79 351C c

Fits Fuel Cell - 44

J.W. Performance Powerglide 1-Piece Ultra-Case 2411 1" Thick blended spacer forProduct Description: Transmission Case Ultra Case SFI 4. 1 Aluminum Natural Powerglide Sold Individually J. W. Performance Transmissions is a manufacturer of automatic Transmissions and component parts for circle track, drag racers, off road racers, street and strip enthusiasts. J. W. Performance Transmissions, Inc. began its operation in 1976 with one goal in mind: To provide the highest quality product and customer service in the business. Our goal