How many horsepower is a 4 8 liter engine?

Type: 4.8L Gen IV V8 Small Block
Horsepower hp (kw)
Chevrolet Express > 10,000 lbs 285 hp (213 kW) @ 5400 RPM SAE Certified
Chevrolet Express < = 10,000 lbs 285 hp (213 kW) @ 5400 RPM SAE Certified “GMC Savana > 10
GMC Savana < = 10,000 lbs 285 hp (213 kW) @ 5400 RPM SAE Certified

Is the Chevy 4.8 V8 a good motor?

For the most part Chevy’s 4.8 Vortec engine was a well-performing Workhorse of an engine. As long as it was properly maintained many drivers were able to keep the engine working well for up to 300,000 miles or more.

Is the 4.8 Vortec an LS motor?

LR4 4.8L Engine Specs: Performance, Bore & Stroke, Cylinder Heads, Cam Specs & More. The LR4 is a 4.8L iron block truck engine that was introduced in 1999. Along with the LM7 and LQ4, they were the first LS truck engines. … The 4.8L engine is also known as the Vortec 4800.

IT IS INTERESTING:  How do you change the speed of a universal motor?

How much can a 4.8 V8 tow?

The towing capacity of the 4 8 Chevy Silverado is 12,200 pounds.

How many liters is a 454 engine?

For many years the 454 (7.4-liter) V8 was the top choice from GM, while Ford had the mighty 460 (7.5-liter) V8.

How long will a 4.8 Chevy engine last?

4.8 Vortec Reliability – V8 Vortec 4800

With proper maintenance and frequent oil changes, these engines can usually last 250k-300k miles.

Which Vortec engine is the best?

The best-known and most-beloved has to be the “350” or 5.7-liter version; especially with Chevrolet and GMC trucks. They are powerful, tough, reliable and it is relatively easy to “soup up” or increase their performance.

What does LS stand for on Chevy motors?

LS is the designation for base model (Luxury Sport) where as LT is luxury trim. The LS family (1–9) are GMs standard small blocks created as a replacement in 1995.

What is the difference between LS and vortec?

The Vortec truck harness has a large portion up on top of the intake manifold, is supported by it, and is covered or hidden by the plastic engine cover. The LS engine harness is configured much differently and the intake manifold is exposed and uses valve covers to dress up the engine.

How much HP does a 4.8 LS have?

LS Family: Gen. 3, 4.8L / 5.3L, Iron Block, Truck Engines

Performance Specifications
Compression Ratio 9.4:1
Horsepower Rating 255-280 hp
Torque Rating 285-295 ft./lbs.

How much can a 5.3 L V8 tow?

Towing & Payload Capacities

Engine Towing & Payload Specs
5.3L EcoTec3 V8 with Dynamic Fuel Management 11,500 lbs. max. towing capacity 2,420 lbs. max. payload capacity
5.3L EcoTec3 V8 with Active Fuel Management™ 12,100 lbs. max. towing capacity 2,420 lbs. max. payload capacity
IT IS INTERESTING:  What is permanent capacitor motor?

What is my car’s towing capacity?

Then you’ll need to know your tow vehicle’s curb weight – the weight of the tow vehicle itself when filled with gas and all the other fluids it consumes while driving. Subtracting the curb weight from the GCVWR gives you the vehicle’s towing capacity.

How much can a 2009 GMC Sierra 1500 tow?

4,400 to 9,600 lbs

How many liters is a 572 big block?

General Motors began offering a newly developed 572 cu in (9.4 L) in 1998 to the aftermarket via its GM Performance Parts division. This engine has a bore and a stroke of 4.56 in × 43⁄8 in (115.8 mm × 111.1 mm).

Is a big block better than a small block?

What is a big block engine? A big block engine is physically larger and weighs more than a small block. [4] Larger bores, longer strokes, bigger valves and ports can lead to truly astounding power production. If a small block is a quick and nimble welterweight boxer a big block can be devastating heavyweight.

How much HP can a 454 handle?

As for big block Chevy a factory 2 bolt 454/427/402 block with out large over bores will easily and safely handle 700+hp/torque, and never discount the cast cranks As I have seen 600-700 hp on cast cranks, they just dont like shock loading quite as much as sbc will take,,tend to have reliability issues.

Service station