Bert Aluminum Coupler - Chevy - Commonly Used w/ Flexplate HASZ19DK 75" bolt patterns

75" bolt patterns

Multi Color Anodized

Eliminates need to machine block for oil inlet fitting

Then The ATL Sports Cell Is A Perfect Fit

3/16 to 5/8 in Fasteners

Bert Aluminum Coupler - Chevy - Commonly Used w/ Flexplate HASZ19DK 75" bolt patternsGenuine Bert Crank Hubs & Accessories Thousands of races have been have been won with Bert Transmissions. Bert Transmissions feature dog tooth final drive for butter smooth shifts and positive engagement. By significantly reducing drive line bind, the Bert Ballspline Transmission allows the rear suspension to move faster and smoother, greatly improving traction on todayas dry, slick racing surfaces. Product Description: Crankshaft Coupler 10 Spline