How many horsepower does a 318 have?
230 hp
The power ratings of the new LA-series 318 were exactly the same as those for the old polyspherical-head design, 230 hp and 340 lb-ft….Premium Member.
| Specifications (net) | 318 (2 barrel) | 340 (4 barrel) |
|---|---|---|
| 1977 horsepower | 145 @ 4,000 | |
| Torque, 1971 (SAE net) | 260 @ 1,600 | 305 or 310 |
Is the Dodge 318 a good motor?
The Good And The BadIn terms of durability, the Mopar 318 is robust. The bottom end of most 318 engines used a cast-iron crankshaft, and though these are not as desirable as a forged crank, the cast-iron piece has proven to be very reliable.
How many miles can a Dodge 318 last?
Like any engine, it depends on routine maintenance and how the engine has been treated over its lifespan. Some may last 2 miles, some 400,000 or more. There are a few things that need attention at higher miles just like any engine.
How can I get more horsepower out of my 318?
IF you just want to make BETTER power than a tired *** old 318 has, that’s easy. Have the stock heads rebuilt with a 3 angle valve job and new guides, possibly even shaved for a little more compression, get a set of ****** headers, Edlebrock intake, a medium street strip cam say about 280 degrees of duration.
Can you put 340 heads on a 318?
The 2.02 valves on a 340 head are complete overkill on a 318 unless you are running it constantly in the higher rpm’s. The larger valves can actually hurt your low end.
Is the Dodge 318 reliable?
Noting the benefits, like the fuel economy and power-per-size ratio, the dodge 318 engine is a reliable and durable choice that was used in multiple Dodge cars of the time period.
What cars had a 318?
The 318 initially powered the Dodge Dart and Demon and the Plymouth Barracuda, Scamp and Duster. Ultimately, virtually all Dodge cars were equipped with the optional 318.
Are Dodge 5.2 a good motor?
5.2 Magnum Reliability The 5.2 Magnum used in Dodge trucks and Jeeps is a pretty solid engine. It doesn’t suffer cylinder head cracks to the same extent that the 5.9 Magnum does. Additionally, the internals and major engine components seem to be fairly strong and adequate for good longevity at stock power levels.
How do you turn a 318 into a 340?
to achieve 340 cubics with a 318 you will need a stroker crank. yep, to get up to 340 with a 318 you’ll need a stroker kit. around 1500$ or more for a kit with everything you need, including the crank, bearings, pistons, rings, and connecting rods. Get a 360!
Will 360 heads fit on a 318?
yes… 360 chambers are larger…that is why the talk about milling the heads… 302 head has the same small ports and valves as the 318 head in stock form.
What engine is better 318 or 360?
the 318 engine has been known to be very reliable and I haven’t had any problems with mine and the 360 has a little more power and may get a little worse gas mileage but will move the truck a little better, but both a great for towing.