Hello,

I have a 65 289 that was bored .30 over with a 331 Stroker kit. I am having an oil pressure gauge problem. I hooked up a mechanical oil pressure gauge and it worked for about 10 minutes then stopped. I noticed no oil in line, it is covered with a sheath to protect from heat from header. I took line off turned engine over and oil squirted out adapter attached to block. I took off valve covers to make sure I had oil coverage, I took off oil filter drained it into valve cover replaced...

65 289 with 331 Stroker