"I have 1983 Crusader 454/350s
"I have 1983 Crusader 454/350s. One tach floats until the engine reaches about 2500 RPMs, then it steadies and reads correctly, that is, it matches the other tach. This has been an intermittent problem over the years and usually corrects itself but it's very annoying.
Any ideas?"
"I have 1983 Crusader 454/350s. One tach floats until the engine reaches about 2500 RPMs, then it steadies and reads correctly, that is, it matches the other tach. This has been an intermittent problem over the years and usually corrects itself but it's very annoying.
Any ideas?"