If you are asking if the valves bend if the timing belt breaks, the answer is yes.
No, the "Powertech" 2.4L Chrysler engines have valve relief notches in the head, so a failed timing belt shouldn't result in piston or valve damage. I have seen intake valves hit exhaust valves when the belt breaks.
i dont know of a vw that has an engine of just B however B6 1970 1600cc - dual relief, single port B5 1968/69 1600cc - single relief B5 1970 1600cc - dual relief
1971/72 1600cc - dual relief, dual port
AE1971/721600cc - dual relief, dual port.
AE 1971/72 1600cc - dual relief, dual port
Drain about 1 gallon of coolant from radiator. Remove the air intake cover and tubing to provide better access to the thermostat. Follow the lower radiator hose to the engine to find the thermostat housing secured to the engine by two 10mm bolts. You will also need to remove an additional 10mm bolt that secures a bracket to the thermostat housing. Remove housing and make note how thermostat is installed in housing with the spring side toward the engine, and the two gasket notches matching notches in the engine. Clean both surfaces completely. Install new gasket around the thermostat, ensuring the arc in the gasket matches the pressure relief hole in the thermostat. Secure housing evenly to engine. Open the 12mm coolant bleed valve on the thermostat housing a half turn and refill the radiator. Close the bleed valve when coolant is smoothly exiting the valve. Start engine and check for leaks. Bring engine up to normal operating temperature with heater on, and then re-check coolant level.
AE 1971/72 1600cc - dual relief, dual port
just saw it on sports relief
The relief vent in the radiator cap is not working, replace the radiator cap.
Yes, it is part of the oil pump inside the engine.
AE 1971/72 1600cc - dual relief, dual port
Located on the oil pump itself, under the oil pan...