Sunnen Archives - Page 2 of 2 - Engine Builder Magazine
Tennessee Abrasives Rottler & Sunnen Replacement Honing Stones

Tennesse Abrasives offers a variety of replacement honing stones in many different materials.

454 ProCharged LSX Engine

One thing we missed about not having a live PRI Show in 2020 was seeing the engine build for the annual Sunnen Charity Engine Sweepstakes. As a way of reminiscing, we’re going to give you a glimpse at the 2017 Sunnen Charity Engine Sweepstakes build – a 454 cubic inch ProCharged LSX engine done by

Sunnen SH-4000 Series Honing Machine

Sunnen’s new SH-4000 builds on the 21-year heritage of the successful EC and ML series machines.

762 cid N/A Hemi Engine

Known for 500-1,000 cid engines for drag racing, truck pulling, extreme muscle cars, and boat applications, Sonny’s Racing Engines has been delivering innovative engine designs and uncompromising performance for more than 50 years. Excellent examples of that engineering are the engines Sonny built for Sunnen’s Charity Engine Sweepstakes. The 2019 engine is this 762 cid Hemi. Find out what went into the $66,000 build!

Sunnen’s Engine Charity Sweepstakes Breaks Fundraising Record

The prize in the 31st annual sweepstakes at PRI was a custom-built engine from Sonny’s Automotive Racing. NASCAR legend Richard “The King” Petty stopped by the booth to greet fans and help raise $120K for Victory Junction.

Bob Dolder Retires from Sunnen

Bob Dolder, an automotive sales and application manager for Sunnen, recently retired from Sunnen Products Co. after more than 22 years. He was honored at the recent Production Engine Remanufacturers Association’s (PERA) Annual Convention in San Diego, CA.