Really need help. I want to compete on sunday and now my car is still doing the same thing from two weeks ago. Two weeks ago i went to the track and had to stop running due to my front end shaking so bad. It seriously felt like the front was going to fall apart in high mph. Put two new axles in it, got the slicks balanced, drove it on the street with tires and it was fine. Now i went to the track again tonight, got into fourth gear and had to let off due to it shaking again. Still went 11.9 at 114 but it had more in it deff. The car was shaking so bad i saw sparks coming from the hood bc the alt bracket was hitting the frame rail, and it made my radiator come loose. If anyone has any info, ideas, or had this problem before please chime in, really wanting to run at MIR this weekend.

 

maybe a broke motor mount?

 

Hows are your tie rods and bushing etc.???

 

That's what I was thinking.

If your slicks are moving on the wheel it can make it a rough ride. I had a problem with the car floating and walking up top and put wheels screws in the slicks and had them rebalanced and have had no problems since.

If the alternator bracket is hitting stuff I would say it is something loose upfront though.

 

I will said check ur t braket and ur rear motor or jack ur car and check if u have a play in ur tie rods check both side

 

check all the sub frame bolts also.

 

what engine and car are you running?are you sure about the length of axles you're using?

 

Motor mounts are good, both sides and rear.

Going to be checking today, if i am thinking right, getting one side off and checking wheel movement?

I chalked the slicks, they are not moving.. Also put on my friends car and working fine. Yeah its deff real bad upfront, lol having to let off bc it shakes that bad.. Feels like tank slap on a motorcycle.

Will also be doing today! Thanks

Im running a h22a with a b16 trans. I have a 1st gen gsr intermediate shaft on it. So it uses 93 gsr axles... Thanks everyone for trying to help, will deff be checking everything over and over.