its timed off number 8
345's don't have a timing chain, cam is gear driven.
We do not know. Please help us!
The dwell setting on a International Scout 345 refers to the duration that the ignition points remain closed in the distributor, impacting the ignition timing and performance. For the 345 engine, the typical dwell angle is around 30 to 34 degrees. Proper adjustment ensures optimal engine performance and fuel efficiency by allowing adequate time for the ignition coil to charge before firing. Regular checks and adjustments help maintain engine efficiency and reliability.
Chiltons manual
From front to rear, drivers side1,3,5,7 passenger side 2,4,6,8
The firing order for the International Scout 345 V8 engine is 1-8-4-3-6-5-7-2. This means that the cylinders fire in this specific sequence to ensure smooth operation and optimal performance. Properly following this firing order is crucial for engine efficiency and performance.
The weight of an International Scout 345 engine, including accessories, typically ranges from approximately 600 to 700 pounds (272 to 318 kg). This weight can vary based on specific components and accessories attached to the engine. For precise measurements, it's best to consult manufacturer specifications or service manuals.
PULL spark plug out of # 8 cylinder.....Bring up number 8 piston .. The timing marks should be on TDC.. pop distributor cap off ...rotor will be pointing to #8. if you are looking down at cap....1 is counter clockwise .....next to eight.
The timing points setting for a 1979 International 345 engine typically involves setting the ignition timing to around 5 to 10 degrees before top dead center (BTDC) at idle. This can vary slightly depending on the specific application and any modifications made. It’s important to use a timing light to ensure accurate adjustments, and always refer to the vehicle’s service manual for exact specifications and procedures.
Stopwatch
The International 345 V8 engine typically has a timing degree of around 4 to 10 degrees BTDC (before top dead center) for the initial ignition timing, depending on the specific application and modifications. The dwell angle, which refers to the amount of time the ignition points are closed during one engine cycle, is usually around 30 to 35 degrees for this engine. Always refer to the specific service manual for precise specifications, as they can vary.
The firing order is 1-8-4-3-6-5-7-2 Initial timing should be set at eight degrees and should come up to 20 degrees at a couple thousand RPM