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Are 2008 Jeep Grand Cherokee good cars?
Reviewers see the 2008 Jeep Grand Cherokee as an excellent off-road vehicle with a luxurious interior, plenty of options and five strong engine choices. Redesigned for this year, the SUV features a new 4.7-liter V8 engine that delivers a 24 percent increase in horsepower and improved fuel economy over the previous V8.
Is a jeep 4.7 V8 a good engine?
As stated, the 4.7 is a good engine…if maintained correctly. Some inherent issues are present (cooling, valve cover leak, exhaust manifold, battery harness) and if taken care of, the engine will be strong well past 200K miles.
Is the Dodge 4.7 L V8 a good engine?
But in fact, the 4.7L V8 PowerTech is a pretty good engine with simple and durable design. It has a strong cast-iron block and bedplate, a minimum number of electronic systems to fail, and reliable timing chains.
How much does it cost to rebuild a Dodge 4.7 engine?
Registered. I’d count on spending around $2500-3000 for a decent rebuild with a few performance parts thrown in.
How much horsepower does a 4.7 liter V8 engine have?
The middle engine is a 4.7 liter V8 that makes 310 horsepower and 330 pound feet of torque. While that’s fairly powerful, this engine’s gas mileage leads many reviewers to recommend the third engine; a 5.7 liter Hemi V8, which makes 390 horsepower and 407 pound feet of torque.
How do I get more power out of my 4.7 Dodge?
If you want to upgrade the performance of Dodge 4.7L V8, you can try installing a cold air intake system. If the engine takes in more cold air, the performance will increase. In this process, more cold air from the outside gets in. You already know that warm air is less dense where cold air is denser.
How much horsepower can you get out of a 4.7 engine?
Specs of The First Generation of the Dodge 4.7 Engine -cm. For this engine, the bore by stroke is 3.66 by 3.4 inches, while the compression ratio is 9.5 to 1. This first-generation engine’s maximum speed is 6,000 rpm. Additionally, the top horsepower is 235 at 4,600 rpm.
Can you supercharge a 4.7 L V8?
I think the above answers your question. No demand for 4.7L superchargers. You would need to do a custom job and create your own engine mount plate and everything.
How big is a 4.7 engine?
The PowerTech engine has a displacement of 4.7L (4,698cc) or 286 cubic inches with a bore and stroke of 3.66 in x 3.405 in (93mmx 86.5mm). The engine uses a cast-iron block and aluminum heads with two valves per cylinder.
Are Dodge engines good?
Boasting some of the most impressive, most powerful engines around today, Dodge vehicles rarely disappoint with their remarkable performance capabilities. …
Is the 5.7 Hemi a good engine?
5.7 HEMI Reliability Overall, the 5.7L HEMI is a stout and reliable engine. It’s certainly not the most reliable engine in the world. It’s also miles ahead of the least reliable. There’s good reason the Chrysler 5.7L has powered some flagship cars for nearly two decades.
Is a 4.7 Dodge motor A 318?
All the current truck engines will probably be replaced, not just the 318. replace the 360, and eventually even a 6 cylinder version to replace the 3.9. the torque curve on the 4.7 doesn’t look as broad as the 318.
Can I swap a 4.7 Dodge Magnum with a 5.2 Dodge Magnum?
you will have to change out the transmission, cooling system and all wiring and everything else. nothing is compatible between the 4.7 and the 5.2/5.9.
What liter is a 318 Dodge motor?
What displacement is a 4.7 L?
Chrysler PowerTech engine
|Configuration||Naturally aspirated 90° V6/V8|
|Displacement||3.74.7 L; 225.8286.7 cu in (3,7014,698 cc)|
|Cylinder bore||3.66 in (93 mm)|
|Piston stroke||3.405 in (86.5 mm) 3.57 in (90.7 mm)|
Is the Dodge 4.7 a pushrod engine?
The 5.9 and 5.2 are definately wedge motors so in that since I guess the 4.7 is more of a Hemi, but a hemi it is not. The new 5.7 (true) Hemi is actually closer to the 5.9 in its design. It is a pushrod motor very similar to the current 5.9 with better heads.
Is the Chrysler 3.7 a good engine?
The 3.7L is a very good engine. It provides plenty of torque so it’s very adequate for off-road use and even when towing. The downside of the 3.7L is street/expressway driving when you want acceleration. The Commander is heavy, and the 3.7L accelerates noticeably more slowly compared to the 4.7L and 5.7L.