What are the symptoms of a broken balance shaft belt?

[SpicyOrange]

I was gonna try to get a fuel pressure gauge on it today. and possibly throw a new fuel filter and plug wires on it. I just might have to hit you up on checking it out, all my mechanic friends are kinda stumped at the moment but we wanna check some of the basic things first.

[SpicyOrange]

The thing that baffles me is that it its not load related. It will shake just revving it up sitting in the driveway, it always shakes above 3500, on Decel, accel, or coasting. Clutch in, clutch out. I really thought it was the BS belt.

[Raptor]

It still sounds like a balance shaft issue or similar, but as always, make sure it isn't something simple before checking the things that take more time and money. If you need me to hear it, let me know. I won't charge you anything to come out and listen if you aren't too far from the shop.

[SpicyOrange]

Maybe I'll cruise up to the shop, are you there today? and where abouts are you guys located?