right now it is all stock 5.3 with 3.42s. no cats with a magnaflow muffler.
right now it is all stock 5.3 with 3.42s. no cats with a magnaflow muffler.
2001 Silverado, work in progress. Add a vette servo and Nissan e-fans
Getting rid of the cats was the most top end power gain I have ever done. But low end from a dig not so much. I need a bottle and 4.10s or 11s or 56s![]()
2001 Silverado, work in progress. Add a vette servo and Nissan e-fans