228R and Stg 2.5 5.3 heads on the way!
#15
Starts to feel real good at 4-4500k and pulls past my current shift point (6000 rpm). I would be willing ot bet it pulls to 6500 in the 5.3. I also have heads to, so I am sure that makes a difference. It does not feel like a real flat torque curve, but is nice and gradual. Very smooth power and it's running decent with the hypertech tune.
Thread
Thread Starter
Forum
Replies
Last Post
Offroadunleashed
Trucks and SUV Classifieds
0
Jul 20, 2015 02:25 PM




