Getting a shake in 5th and 6th!!!!!!!!!!

[shortydoo313]

So I was coming from playing a little bit in the cobra and headed home. I get on this mountain pass we have here in El Paso and once I go into 6th I get on it a tad to catch up with some friends I'm following and I feel the shake in the rear more on the pass side. I try a few times to see if I'm tripping and it just kept doing it only when I gave it about half throttle or more. RPMs nor MPH didn't seem to move much either. Once I got on flat road it still did it and in 5th, but Once I was flat it seemed to do it a few times then not at other times. Kinda felt like wheel hop but a faster pace and just shook the rear not the whole car. Could really use some help thx

 

[Roots-type]

First thing I'd check would be the half shaft to hub retaining nuts. Should be tq'd to 250 ftlbs. IIRC

 

[03 Indy Cobra]

First thing I'd check would be the half shaft to hub retaining nuts. Should be tq'd to 250 ftlbs. IIRC

This would be the first thing I would check also. 36mm and torque to 240-250 ft-lbs.

 

[shortydoo313]

I think it's the clutch slipping. It just seemed louder on the mountain I was on