Edelbrock stage 2 kit- have you broke anything?

[Mustanggtvert32907]

Just like the title says using the edelbrock stage 2 kit with there tune has anyone broke anything in the rear end. I have these vibrations I can’t get rid of coming from the rear. Alignment is good, wheels balanced exhaust retightened. Only other stuff is from drop springs, rear drag springs and the bmr lock out kit.

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[Burkey]

Just like the title says using the edelbrock stage 2 kit with there tune has anyone broke anything in the rear end. I have these vibrations I can’t get rid of coming from the rear. Alignment is good, wheels balanced exhaust retightened. Only other stuff is from drop springs, rear drag springs and the bmr lock out kit.

By vibrations do you mean the car is physically shaking or do you mean you can hear something rattling?
Any particular speed this occurs at or is it constant?
More info please

 

[Mustanggtvert32907]

By vibrations do you mean the car is physically shaking or do you mean you can hear something rattling?
Any particular speed this occurs at or is it constant?
More info please

It’s really more contrast comes on after car warms up vibrations can be felt in wheel and seat. More so now in seat no specific speed either

 

[Burkey]

It’s really more contrast comes on after car warms up vibrations can be felt in wheel and seat. More so now in seat no specific speed either

Can it be felt whilst stationary?

 

[Mustanggtvert32907]

Can it be felt whilst stationary?

Only feel when moving car has 9k never seen a track barely get on it

 

[Torinate]

Could be numerous different things.

If only while moving, rotating assembly.

Michelin tires? Check for broken belt belt. Check the lugs as well. Been through a drive through and rubbed the curb? Have a look at the bolts for the lock outs. Check drive shaft and half shafts as well.

If more in the seat than the steering wheel, it’s coming from the rear. Feel it in the floor?

How bad is the vibration? Change with speed? Usually tire balance when going faster (60) it’s worse and not much when slower (30).

That’s where I’d start. Check the tires and then the mods you’ve done next.

Good luck on the fix!

 

[revinto7]

check drive shaft also ..if you have someone with a mustang that can swap back wheels for a test drive ..going to have to do process of elimination. Also check pinion angle i had this issue in my shelby was very anoying took me a few months to figure it out and fix it

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