J
Joe LoVerde
Guest
"I have twin 1990 454 Crusader
"I have twin 1990 454 Crusaders. I have removed the thermosta housings and find no pressure relief valves, springs or seats under the cover. The engines run just fine. Do I need to replace these parts?"
"I have twin 1990 454 Crusaders. I have removed the thermosta housings and find no pressure relief valves, springs or seats under the cover. The engines run just fine. Do I need to replace these parts?"