Quick Answer: Is The 5.3 A Good Motor?

What is the fastest Silverado?

Next on the list of the fastest production trucks in the world is the Chevrolet Silverado 1500.

It does 0-60 mph in an unbelievable 5.4 seconds.

The secret to the Silverado’s success is the truck’s engine.

It is powered by a muscular 6.2-liter V8 engine producing a whopping 420 horsepower and 460 lb-ft of torque..

Is a 5.3 Chevy engine a 327?

Chevy used to have a 327 which was the 5.4L engine. Now they call it the 5.3L engine so it is the old 327 down sized slightly to a 323.

Why is a 327 better than a 350?

A 327 with it’s shorter stroke would need shorter gears so it can GET to its revs, where a 350, with its slightly longer stroke and more torque output will pull a little taller gear than the 327 will.

How many MPG does a 5.3 motor get?

2020 Chevrolet SilveradoVehicleEPA Fuel Economy2020 Chevrolet Silverado 2WD 5.3 L, 8 cyl, Automatic 8-spd, Regular Gasoline19 MPG 17 23 combined city/hwy city hwy 5.3 gal/100 mi2020 Chevrolet Silverado 4WD 5.3 L, 8 cyl, Automatic 10-spd, Regular Gasoline19 MPG 16 22 combined city/hwy city hwy 5.3 gal/100 mi16 more rows

What year Chevy Silverado is the best?

The 2018 Chevrolet Silverado 1500 has the highest J.D. Power rating among Silverado 1500s for the third generation: 85/100. Just by looking at the model year overview on CarComplaints.com, you can see that the 2018 model has the fewest complaints – by a lot.

How much horsepower can you get out of a 5.3 Vortec?

Run in normally aspirated trim, the modified 5.3L produced 503 hp at 6,600 rpm and 441 lb-ft of torque at 5,700 rpm.

Is the 5.3 Vortec an LS?

It would instead be the series of iron-block, aluminum-head LS engines produced under the Vortec brand name for Chevrolet, GMC, Cadillac, and Hummer trucks that would greatly expand the family. These are found in displacements that included 4.8-liters (LR4), 5.3-liters (LM7, L59, LM4), and 6.0-liters (LQ4, LQ9).

How much horsepower can you get out of a 327?

Rated at 375 hp, the fuel-injected 327 was a high-winding screamer, as satisfying to drive as any big-block. At the other end of the spectrum, the 327 was also offered at much more pedestrian power levels, as low as 210 hp (gross).

What year Silverado is most reliable?

2012Now, if you’re looking for a used Silverado of your own, according to Consumer Reports, the 2012 is the most reliable Silverado on the market.

Is 5.3 or 6.2 engine better?

The 6.2 is hands down a more fun motor and will tow significantly better than any of the 5.3 motors, but the 5.3 is no slouch.

Which Silverado engine is best?

General Motors 6.2-liter V8 (2020 Chevrolet Silverado 1500 and 2020 GMC Sierra 1500) At the top of the engine list for the 2020 Chevrolet Silverado 1500 and 2020 GMC Sierra 1500, you’ll find the 6.2-liter EcoTec3 V8 engine. This mighty V8 is good for 420 horsepower and 460 pound-feet of torque.

How do I get more horsepower out of my 5.3 Vortec?

Install the basics to begin transforming the 5.3-liter Vortec engine. A high-flow cold air intake is the most basic modification necessary to increase the speed of these engines.Install a high-flow cat-back exhaust system.

How much can a 5.3 L v8 tow?

Its towing capacity is 7,900 pounds. 5.3L V8 Engine: With this available engine, the Chevy Silverado 1500 achieves 355 hp and 383 lb-ft of torque. Towing capacity is elevated to 11,600 pounds. 6.2L V8 Engine: Equipped with this engine, the Chevy Silverado 1500 can tow its maximum of 13,400 pounds (on the RST trim).

What year is the best Chevy 350 engine?

L31 (2002) From a purely technical standpoint, the most recent version of the Chevy 350 would naturally be the best of the bunch. Marketed as the “Vortec 5700” engine, but known internally by the moniker of L31, this engine was used primarily in GM vans and trucks until 2002.

How much horsepower can a 5.3 make?

around 320 hpThe stock 5.3L is factory rated around 320 hp with 340 lb-ft of torque.

Is the 6.2 liter engine reliable?

If you treat your truck right and routinely service it, your 6.2-liter will last up to 500,000 miles. Though, if you treat it like an ordinary work truck and beat the ever-living hell of out it, it won’t last long.

How much boost can a stock 5.3 handle?

Get to much pressure in your cylinders and you WILL blow a head gasket out or even break head bolts and have a head come completely off. One 54mm on a stock 5.3 will be good IMO.

Will 327 heads fit on a 350?

They are perfect for a 350. Both the 327 and the 350 have a 4″ bore so they like the same heads. Old heads like that will have softer valve seats, so if you want them to last a long time, you should either replace the seats or run leaded gas in the engine.