Then its an 05, its a special 03 that was chromed, or you are mistaking the highly polished steel for chrome (which is easy to do). Here's what a standard 03 motor looked like...The chrome finish is exactly what I'm referring to. The top plate and back plate on my sub are chrome.
Tard. Dave was possibly the original builder back in the day so he knows how to set them up right. He swears by it's original composition of parts and urges to recone them to stock spec anyway.Don't let PSI touch it with a recone. Fix the lead(s) and use it. Amazing sounding woofah as it stands