Hi my name is Ali Mercedes-Benz 1977 left-hand drive please you are Explain firing oder thanks
The spark plug gap for your Mercedes is .032
You can find an in-depth schematic for the vacuum system in a 1977 Mercedes 450SL in the vehicle's service manual, which is often available through Mercedes-Benz dealerships or online platforms specializing in classic car manuals. Additionally, automotive forums and websites dedicated to classic Mercedes vehicles may provide diagrams and user-contributed resources. Websites like Mercedes-Benz Club of America or classic car restoration sites can also be valuable sources for detailed schematics.
it is 18435672.
450 series is far superior of the 400 series motors. 1977 450sl series is far superior of the 400 series motors.
DEPENDS ON WHAT ENGINE YOU HAVE.
The firing order is : 1-8-4-3-6-5-7-2
counter clockwise 13726548--------------------------------------------------- Ford Firing Orderhttp://www.aa1car.com/library/ford_firing_orders.htm
For a 1977 Mercedes-Benz 450SL, it's recommended to use a high-quality engine oil with a viscosity of 10W-40 or 20W-50, depending on the climate and driving conditions. Look for oils that meet or exceed API SG or higher specifications. It's also advisable to consider synthetic or semi-synthetic oils for better performance and protection. Always consult the owner's manual for specific recommendations and requirements.
Basically all model years, 1432.
If you go to the library and ask for a Haynes Repair Manual you can find the firing order. I have a copy but do not have the means to send same to you. Good luck.
1-8-4-3-6-5-7-2
i believe that because it's a big block mopar, the firing order should be 1-8-4-3-6-5-7-2