What is the difference between a LS2 and LS3?
The main difference between the engines in the LS family is the displacement, intake, camshaft, and various small details. The LS2 has 6.0L of displacement, and is technically was the first Gen IV Chevrolet engine. The LS3, on the other hand, has 6.2L of displacement and is also Gen IV Chevrolet engine.
Can you put LS3 heads on a LS2?
Time marched on, and Chevy upgraded the LS family to LS3 status. The LS3 motors featured a 4.065 bore, but their cylinder heads would fit the 4.0-inch bore LS2 and iron LQ 6.0L truck motors.
How much horsepower can you get out of a LS3?
Both the LS3 and L99 engine blocks can be pushed to 850 to 1,000 horsepower. Both engines use rectangle port cylinder heads and have a common 4.065-inch bore diameter. They also have the internal oil passages for Active Fuel Management (AFM), even if unused.
How much HP can a LS2 handle?
The LS2 engine block has a 4.000-inch bore diameter. The cylinders can be bored to 4.030 inches. However, we recommend leaving them as thick as possible when running boost. The block can handle 850 horsepower.
How much does an LS3 engine cost?
So What If You Can’t Afford A ’10 Camaro SS. You Can Still Own The Mill. Check Out The New GMPP LS3
| Parts And Prices | ||
|---|---|---|
| Part | PN | Price |
| Engine preluber | PL40 | $35.00 |
| GM LS3 6.2L | 19201992 | $6,446.96 |
| GM muscle car oil pan kit | 19212593 | $125.80 |
How much power can an LS2 handle?
They can handle about 800 hp. and 6,500 rpm in boosted applications. If you’re getting forged pistons, upgrade to Forged Connecting Rods at the same time. Even though it’s cast, the crankshaft can handle about 900 hp.
Does LS3 have cathedral ports?
All LS1, LS6 and LS2 heads feature tallcathedral-style intake ports. The LS7, L92 and LS3 heads feature rectangular intake ports. GM cathedral-style intake ports measure in the range of 3.125 inches high by 1 inch wide.
Can LS3 handle boost?
The factory LS3 bottom end is able to handle a lot of power even with a power adder when tuned properly.” The LS3 [internals] will handle boost very, very well, as long as you don’t get greedy with it,” said Stenod Performance’s Joe Borschke.
Is a LS2 a small block chevy engine?
The LS2 “truck” engine could be found in the Chevy Trailblazer SS and SSR, plus the Saab 9-7X Aero. (Image/Truck Trend) The LS2 is a 6.0L, Gen. 4, aluminum small block engine that came in both cars and trucks. The engine specs and information we’re sharing here are for the LS 2 that was used in GM trucks and SUVs between 2005 and 2009.
What is horsepower of a LS3 engine?
All things considered, the 6.2L LS3 produced 430 horsepower and 424 lb.-ft. of torque, while dual-mode equipped LS3s churned out 436 horsepower and 428 lb.-ft. of torque, respectively. From the factory, LS3 equipped C6 Corvettes were capable of posting 0-60 MPH times of 4.8 seconds and generated top speeds of 190 MPH.
What is a LS3 engine?
The LS3 engine is a Gen IV, 6.2L aluminum-block V8 car engine that first appeared in the 2008 Chevrolet Corvette . The L99—introduced for the 2010 Chevy Camaro SS—is also a Gen IV 6.2L aluminum-block V8, but with the addition of Active Fuel Management