THE PORTAL HUB - Pinzgauers, Haflingers, Volvo 303s and more!

My trucks is a 1981 712 from swiss surplus....Like the subject says the engine began stumbling / backfiring not being able to get past idle. It has a civilian cap rotor and wires conversion which had been working great . The petronix conversion since I bought it in 06. I have replaced the cap and ro...

Looking for an alternative spark plug for the Haflinger to replace the Bosch plugs - ones that can be bought in the US