5.2L Hp and torque estimate?
Just my opinion, But the 5.2 was rated at 220-230 hp, and the 5.9 was rated at 245-250 hp (net numbers)
The 5.9 300 hp (gross) crate motor was supposed to be a stock 5.9......
That being said, I would think a 5.2 with a 4bbl would be around 275-280 Gross hp.
Assuming it is tuned correctly