a patent-pending hydraulic design that features an apply equal to the original Powerglide , but a larger release area just like modern servos . It ’ s the latest groundbreaking new upgrade from a company that ’ s built a reputation as a leader in performance transmission parts .

The Smart-Tech ratio-style servo is all-in-one kit with unrivaled quality built into every component . Packed with track-proven features , it sets the new standard for elite Powerglide racing :

The show-stopping upgrade Sonnax debuted at the Performance Racing Industry Show is ready to take your 2017 racing program to the next level . Engineered from the ground up to prevent every servo-related problem , the Sonnax Smart- Tech ® ratio-style servo advances the Powerglide transmission to new levels that back up extreme horsepower with never-before-seen reliability .

Band failures , broken shafts and staging issues have plagued the Powerglide for years . The root of the problem is the pin bias effect — flaws in the outdated servo design that modern servos like the C4 , C6 and 4L60 completely avoid . Overcoming the pin bias effect is critical for improving the reliability of this capable transmission . The Sonnax Smart-Tech servo is the first to do so with

• Eliminates pin bias effect

• Supported servo design stops piston binding

• Significantly lighter spring prevents staging issues and backing up when trans brake is applied

• Delivers more total net apply force than any stock-sized servo

• Allows greater tuning of high clutch apply to prevent tire spin and pedaling after the shift

• Prevents input shaft failure due to tie-up on shift

• Ends need to calibrate servo return spring to line pressure or varying case depth

Ask your performance parts distributor for Smart- Tech ratio-style servo kit 28821-10K . Visit www . sonnax . com / powerglide for details on the full line of Sonnax transmission , torque converter and driveline parts .

Goodson Tools & Supplies for Engine Builders had introduced two table top ultrasonic cleaning machines with the release of its 2017 Catalog .

Both models of the Ultrasonic Cleaners features digital touch controls , stainless steel construction , operator-controlled pause function , timed cycles , removable basket and an auto safety shut-off . The smaller of the two models ( USC-1300 ) has a 2.6 Gallon capacity and the larger model ( USC-2000 ) has a 5.2 Gallon capacity .

Erik Shepard , Goodson Tech Services Manager said , “ We demonstrated these cleaners at the PRI show and they were a big hit ! Their cleaning ability is secondto-none .”

In addition to the Table Top units , Goodson added several replacement filters to its line of ultrasonic detergents .

For more information , contact Goodson at 800-533-8010 or visit the website at www . goodson . com .

36 | Drag Illustrated | DragIllustrated . com Issue 116