Sunnen Archives - Engine Builder Magazine
Sunnen SV-2400 Series Precision Vertical Honing System

The machine’s rotary feed system and superior tooling delivers extremely precise bores.

Sunnen Named Official Honing Equipment Partner of Hendrick Motorsports

Hendrick Motorsports has named Sunnen Products Company its Official Honing Equipment Partner as the team pursues its record-extending 15th NASCAR Cup Series championship. The partnership puts the new Sunnen SV-series honing machine in the Hendrick Motorsports engine operation alongside numerous other Sunnen honing and engine building machines. The SV-series is the next generation of the

Sunnen SH-2000 Power-Stroked Honing Machine

Using the SH-2000 is six times faster than I.D. grinding and other honing processes.

Sunnen’s LBB-1660 Manual Hone

Sunnen’s LBB-1660 produces a round and straight honed bore, equal to or better than manufacturers’ new rods.

Goodson Named Exclusive Source for Sunnen SGM/VGS Tooling & Consumables

Goodson is proud to have been selected by Sunnen Products Company to provide support for SGM/VGS Specific Tooling and Consumables. Starting August 1, 2022, customers can purchase select tools and supplies directly from Goodson. Product Families Include: VSIAcutterinserts SGMseatcutterbodies/insertholders VSCseatcutters ASPCseatpocketcutterheads VSpilots CPpilots CVPpilots VGSdrills,reamers&spotfacers Most of the available items are listed on Goodson’s website.

Tennessee Abrasive Rottler Type and Sunnen Type Replacement Stones

Tennessee Abrasives offers a variety of Rottler and Sunnen Type Replacement stones for all your honing needs.

Rottler and Sunnen Replacement Stones
762 cid Naturally Aspirated Hemi Engine

Known for 500-1,000 cubic-inch 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 the shop built for Sunnen’s Charity Engine Sweepstakes at previous PRI shows. The 2019

762 CID Hemi
Sonny Leonard 727 cid Hemi Engine

Valued at over $66,000, this 727 cid Hemispherical Headed engine built by Sonny’s Racing Engines was prominently displayed at the 2018 PRI Show in Indianapolis as Sunnen’s 30th Annual Charity Sweepstakes engine. The proceeds benefitted Victory Junction, a camp for children living with serious medical conditions. Find out how much horsepower and money this powerplant

Sunnen Promotes Chris Miltenberger to CEO

Sunnen Products Company has announced the promotion of Christopher Miltenberger to the role of CEO.  Miltenberger joined Sunnen as president and chief operations officer (COO) in 2015 with extensive operations, engineering, and business development experience. During his tenure, he has been instrumental in Sunnen’s transformation of global operations, as well as improving customer contact management and

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.