I saw one run a 12.9 at PRP over the summer.
All he had was a full exhaust and ceramic coated intake manifold. Bone Stock ECM, full weight, and it sounded incredible. I’d rock one of those 8 days a week.
I saw one run a 12.9 at PRP over the summer.
All he had was a full exhaust and ceramic coated intake manifold. Bone Stock ECM, full weight, and it sounded incredible. I’d rock one of those 8 days a week.