John Rommelt

CORRECT! (Super Charger) Ouch $ Trifecta has been working on Cracking ECU and HP Tuners I think is working with Trifecta Performance. I Can see Tuning Doable, and Exhaust.

https://chevytrucks.org/l8t-performance-upgrades/

Excellent, Thank you

This Article you should read https://www.raceenginesuppliers.com/Suppliers/deep-dive-gms-new-66l-l8t-v8 I just hope there is a way for General Motors to Correct the Oil Consumption, Oil Pump Problems. I would like to order a GMC Savana 2500 with the 6.6L L8T Gasoline engine.

This Article you should read https://www.raceenginesuppliers.com/Suppliers/deep-dive-gms-new-66l-l8t-v8

https://www.raceenginesuppliers.com/Suppliers/deep-dive-gms-new-66l-l8t-v8 Here is a good article that explains alot