New Products Ohio Speed Shops Dyno Tested LS 6.7L 570HP Deluxe Engine ... Rick Seitz February 12, 2020 Ohio Speed Shop's Deluxe Engine Package brings 570-hp, a lopey idle, and some unique flair to the table! 1246 Views 0 Read more
New Products Ohio Speed Shops Announces a Self-Learning 470HP 6-Liter LS Crate ... AutoCentric Media September 19, 2019 Our friends at OSS announce a brand new crate engine package with self-learning EFI, 470hp and an iron block for durability. 828 Views 0 Read more