New Products Summit Racing Roller Tip Rocker Arms for Traditional American V8s Rick Seitz June 19, 2026 Turno up the poser and efficiency of your classic muscle car with these Steel Roller Tip Rocker Arms from Summit Racing! 19 Views 0 Read more
Features Win This 1965 GTO Convertible from Dream Giveaway AutoCentric Media June 17, 2026 Park one of the most iconic 1960s muscle cars in your garage! 23 Views 0 Read more
Uncategorized SEMA 2023 Speedmaster Introduces Pontiac 389, 400, 455 Ram Air ... AutoCentric Media October 24, 2023 Speedmaster arriving to SEMA 2023 with new Pontiac heads! 980 Views 0 Read more
Features VIDEO: Timelapse — Hagerty Rebuilds a 389 Tri-Power V8 AutoCentric Media December 29, 2018 Hagerty rebuilds a forgotten 389 Tri-Power, in this awesome time-lapse video! 2314 Views 0 Read more
Feature Cars Car Feature: Billet GTO Rick Seitz April 9, 2017 Charles Jenkins' GTO takes the original muscle car formula, adds a blend of pro-touring, pro-street and vintage hot-rodding to create an amazing machine! 2889 Views 0 Read more