I had a 76 1.6 engine that I stroked to 1.7. When I got done, the oil pressure cold was 9 bar. Once the oil got hot, it was at less than 3psi. Multiple tests were done and I never figured it out. One day, I said the heck with it. I was a young kid with little money. ...
IC engine overheating prevention equipment - has thermal expansion unit reducing max. throttle opening above normal working temp.Equipment for preventing IC engine overheating comprises a conventional thermal expansion unit (5) in a casing through which (e.g. coolant flows. A transverse shaft (2) ...