40gritdesign

05/30/2026

05/19/2026

Sister’s first ride in , I think she likes it!

05/04/2026

Thanks for the video and commentary !!! 😆

04/24/2026

ls7 racetruck silverado protouring fullsizechevy builtnotbought madeindetroit trackday performancetrucks protouringtrucks widebody becauseracecar obs obschevy obsgmc autocrosstrucks sequential midengine

04/15/2026

Back when we were designing the GMT widebody, we had planned a rear radiator exit, but we repurposed this opening for the engine oil cooler exhaust for better balance and thermal efficiency. Although there is more space for an aux heat exchanger, no additional cooling has been required so far with the REM polished gears in our S5 sequential 5 speed from 🔥

02/07/2026

Just some off-season things getting done. We’re done with winter, but winter ain’t done with us

09/30/2025

Thanks for the pics and vid!!!