- 1 How can I get more horsepower out of my 318?
- 2 How many miles will a 318 last?
- 3 Can you put 340 heads on a 318?
- 4 How do you turn a 318 into a 340?
- 5 Can a 318 be bored to a340?
- 6 Is the Mopar 318 a good engine?
- 7 Are 318 and 360 Magnum heads the same?
- 8 How many miles will a 5.2 Magnum last?
- 9 What engine is better 318 or 360?
- 10 What is a 318 stroker?
- 11 Will 360 heads fit on a 318?
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.
How many miles will a 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.
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.
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!
Can a 318 be bored to a340?
just not possible. IF you want to use the 318, put a stroker crank in it and make a 390 out of it or build a 360 and be done with it. i’ve heard some say that the 68-69 la 318s you could bore. 090 over because of the steel that it is made out of and the walls are thicker.
Is the Mopar 318 a good engine?
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.
Are 318 and 360 Magnum heads the same?
318 and 360 magnum heads are the same casting. 58cc chambers and 1.92/1.625 valves. Your 360 heads are probably just 1.88/1.60 and something like 75cc. The magnums have a 1.6 ratio rocker arm so that will raise your cam lift.
How many miles will a 5.2 Magnum last?
The 5.2 Magnum can last to 300,000 miles and onwards, but expect to end up replacing a number of parts before you hit this mileage.
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.
What is a 318 stroker?
Mopar’s 318 small-block engine is the ultimate sleeper engine. One of the most common Mopar V8s of all-time, the 318 is reliable, affordable, and readily available. Since most 318s are extremely durable too, the unassuming little engines make the ultimate foundation for a potent stroker engine.
Will 360 heads fit on a 318?
yes 360 chambers are largerthat is why the talk about milling the heads 302 head has the same small ports and valves as the 318 head in stock form.