How much power can a stock LQ9 handle?
1,000 hp
The LQ4 and LQ9 have very strong blocks. They can handle over 1,000 hp. using nitrous, a blower, or a turbo.
How much HP can a 6.0 LS handle?
If we were to run the 6.0L in stock trim, the resulting power output would be around 400 hp (on this dyno the way we test). If we apply 14.5 psi from our turbos to the stock 400hp engine, we might get 800 hp.
How much horsepower 6. 0 turbo?
The 6.0L Powerstroke produces 325 horsepower and 560-570 lb/ft of torque depending on model year. Not only was the Powerstroke more powerful than ever before, but it also featured a variable geometry turbocharger for the first time, offering the best throttle response times yet.
How much horsepower does a stock LS 6. 0 make?
The 6.0-liter LS engine produces 300 horsepower at 4,400 rpm and 360 pound-feet of torque at 4,400 rpm. It has a maximum engine speed of 5,600 rpm.
Is the LQ9 a good engine?
The LQ9 is a limited production engine and VERY desirable as it is the HO 6.0L and comes with a premium price. Price Considerations: The LQ9 being a limited production engine often comes with about a $1000 premium over a similar age / mileage LQ4.
What did the LQ9 engine come in?
The LQ9 was an improved, high-output version of the LQ4. It was introduced in 2002 for the Cadillac Escalade. It was available in the Escalade and GM pickups until 2007. The LQ9 was also known as the Vortec HO 6000 or the VortecMAX.
What heads are on LQ9?
The LQ9 is a 6.0L Gen. 3 small block engine used in GM trucks between 2002 and 2007. For marketing purposes, it was also known as the Vortec HO 6000 or VortecMAX….LQ9 Cylinder Heads.
| LQ9 Cylinder Head Specs | |
|---|---|
| Cylinder Head Bolt Size 2002-03 | (8) M11 x 2 x 155, (2) M11 x 2 x 100, (5) M8 x 1.25 x 45 |
What does LQ9 stand for?
LQ4 and LQ9 were code designations for the General Motors Generation III 6.0-liter, V-8 engines that were used in the company’s truck applications in the mid-2000s. These engines saw duty in several GM trucks in the Chevrolet and Cadillac product lineup. The LQ9 is a high-performance version of the LQ4.