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!