OK, when I rev the car into the 3300 rpm range, I get a shake that gets progressively worse as the rpm's move up.

The shake is directly in front of the shifter (at least that's how it seems). The shake makes a (don't laugh) grrrr sound. The shake also seems to move slowly lessen as it moves to the rear of the car. It doesn't matter if it's in gear or not.

It can be felt in the seats and in the shifter when you hit the magical rpm range.

What should I look for when I lift the car tomorrow and check it out?

Thanks,
Fikshun

 

BTW, when I talk about the sound it makes.... the sound is the worst part even tho it's not really that loud.

Fikshun

 

does it do it when the car is in neutral or???

 

Yes, it does it when it's in neutral.

That's why I am thinking it's not the drive shaft. Because it wouldn't be spinning in neutral, right?

Maybe the flywheel needs balanced?

Fikshun

 

Does it do it with the car in neutral, and clutch in? what about neutral, clutch out?

 

whoops double post

 

yeah not the drive shaft if it does it when in neutral... J-rats question would be my next as well.

 

Yep, still does it in neutral clutch in.
And neutral, clutch out.

Fikshun