Holley continues to develop new parts to assist with installing the famous Gen III Hemi into many different Mopar platforms. Now, Holley has taken it a step further, and with the assistance of Prestige Motorsports, the two companies have developed a 5.7-liter Hemi, stroked and poked to 392 cubic inches (6.4-liter), and it can be yours. The Hemi sweepstakes will end on May 22, 2023, and the winner will be announced on or around May 29, 2023, so enter now.

While the Holley/Prestige Motorsports 392 is still being fine-tuned, it is guaranteed to be a potent Hemi. The engine will easily make 600+ horsepower thanks to a well-planned list of performance parts. Prestige Motorsports uses the best components, including pieces from AFR – Air Flow Research – cylinder heads, D.S.S. Racing Pistons – pistons, Eagle Specialty Products – crank and rods, COMP Cams – custom camshaft, ARP – hardware and fasteners, and of course, the performance parts from the catalogs of all the Holley companies.

Look for a detailed write-up about the Holley Hemi in the coming weeks. By then, Mopar Connection Magazine will have all the details, dyno numbers, and photos.