Strange strange noise :/

[Mack182]

Was out this evening and the car was fine to begin with.
then All of a sudden a strange noise would occur but only under load in 5th :S doesnt Happen if the car is coming down the revs only when being revved in 5th.
Noise is is Definately coming from the front but not to sure were in the front seen as having to be in 5th and underloads makes it a hard one to find

All I can describe it like is a slapping noise,

If anyone can shed some light on this, would be a great help.

Thanks Dan

 

[Mack182]

Any one

 

[Mack182]

could this be anything to do with clutch or gearbox ? cant see or find anything that could be vibrating ?

 

[Adam-o]

if its only in 5th it's hard to say mate. since all other gears are ok I assume the engine mounts are ok? maybe the struts?

 

[Mack182]

I've changed the bottom dogbone mounts but that's been fine I've also changed the short shifter so gonna check nothing has come loose if not might have to take a trip to rentech :/

 

[Mack182]

Because can't find reverse now either must be the selector arm any opinions ?