The full timing specification for a 1969 Plymouth Roadrunner with a 383 engine typically involves setting the initial timing to around 5-10 degrees before top dead center (BTDC) at idle. The total timing, which includes both initial and centrifugal advance, should ideally be around 34-36 degrees BTDC at around 3,000 RPM. It's important to confirm these settings with a timing light and adjust based on the engine's performance and any modifications. Always refer to a service manual for the most accurate specifications for your specific vehicle.
the 383 magnum engine roadrunner in 1969 had 335 horse, the 1968 383 roadrunner had 325 horse.
With standard options a 1969 Plymouth Roadrunner with the 383 engine in a low retail situation could be worth, $10,850. Average retail, $27,200. High retail, $48,600. It's all about condition and factory options.
what is the firing order for a 1970 Plymouth roadrunner with a 383 engine
* 1968 383 Barracuda * 1968 383 BlockNumbers * 1968 Plymouth Roadrunner 383 Engines * 1968 Super Bee 383 Which 383 are you refering too...
383 Super Commando V8 - 335 hp. 440 +6 - 390 hp. 426 Hemi V8 - 425 hp.
Here are the engines that came in the 1969 Plymouth roadrunner,so the spark plug gap is the same for all. I sure would like to see it.1969 Plymouth Roadrunner 6.3L 4BL HP 8cylThe Spark Plug Gap.035 (In thousandths of an inch)1969 Plymouth Roadrunner 7.0L 4BL 2 Carb 8cylThe Spark Plug Gap.035 (In thousandths of an inch)1969 Plymouth Roadrunner 7.2L 4BL 8cylThe Spark Plug Gap.035 (In thousandths of an inch)
how do i find the timing on my 383 400 hp stroker motor
The ignition timing for a 1969 Plymouth 383 motor is typically set at 5 to 10 degrees before top dead center (BTDC) at idle. However, the optimal timing can vary based on specific modifications, fuel type, and engine condition. It's always a good idea to consult the factory service manual or a reliable performance guide for the most accurate specifications tailored to your specific setup.
on the drivers side the plug closest to the radiator is the #1 plug.
book of matches, take a match out of the book and use the non fire end and stick between the points and it will be real close, if you have a dwell meter the setting is 28 to 32 on the dwell.
With a standard transmission, TDC. With an automatic transmission, 2 1/2 BTDC.
The timing specification for a 1970 Plymouth Road Runner equipped with the 383 cubic inch V8 engine is typically set at around 5 to 10 degrees before top dead center (BTDC) at idle. This can vary slightly depending on the specific setup, including the type of ignition system and any modifications made to the engine. It's always a good idea to refer to a service manual for the exact timing specifications for your particular vehicle and setup. Adjustments may also be needed based on fuel quality and performance preferences.