"Stutter" at 60km/hr
 

Hi,

I've noticed a problem recently where if I am driving in 4th gear and am at 60km/hr the engine stutters. It almost feels like it it shifts into neutral for about a second then back into 4th. Once I go past 60km/hr I do not notice this, any ideas?

04 Civic LX
Manual tranny

Thanks

[edit] Sorry thought I was posting in mechanical issues section.