Posted by Vaughn [172.69.135.155] on Sunday, January 18, 2026 at 17:57:45 :
In Reply to: Re: Next Issue - Crazy Oil Pressure posted by Tom Petroff (IL) [172.68.150.148] on Sunday, January 18, 2026 at 16:45:03 :
Pump has oil pressure relief valve and if the spring was changed or spacers added, would that not reflect throughout the oil pressure range? When engine is warm, oil pressure is in normal range. If the pin wasn't there the needle would probably reflect 200 pounds.