A complete new LS1 engine, including everything but the computer, is $4900. A complete new LS6 engine, again with everything except the computer, is $6300. Beside above, what LS engine has the most horsepower? The LS2 is one of the most adaptable engines, as LS1, LS6, LS3 and L92 cylinder heads work well on it.
Why are LS swaps so popular?
The LS engine family is known for having smaller proportions than its competitor’s engines, making it much easier to swap into cars with small engine bays. … You can achieve better performance and economy with an overhead cam but at the cost of a much larger and heavier engine.
How much does a junkyard LS motor cost?
Getting all the parts for a real strong performing motor from the junkyard can be done, and the complete project can be assembled at a cost between $2,000 to $2,500, but it’s going to take a sharp do it yourself guy that will put in the time.”
How much HP can a 5.3 LS make?
The stock 5.3L is factory rated around 320 hp with 340 lb-ft of torque. Most people will tell you 500-550 rwhp is a reasonably safe limit to push a stock bottom end.
What’s the best LS motor to Turbo?
“All of the engines are great with a turbo, but the 5.3 and 6.0-liter engines are the most popular. The 5.3 is the cheapest and easiest to find, so you’ll see a lot of people use it. With a 5.3 and 6.0, you can see up to 1,000 horsepower on a stock motor if you push them.
Which is better LS2 or LS3?
But, the most obvious difference between the two is the displacement. 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. … To no one’s surprise, the LS3 heads are better than the LS2 heads.
Is 5.3 LS a good engine?
The 5.3L V8 Vortec 5300 considered as an engine that is extremely reliable. In fact, many vehicle owners with the engine report having the engine run without minimal issues up 220k miles. Additionally, the engine blocks are very bulletproof too.