timing chain kits differences?

[skwertle]

does anybody know if there is a difference between the timing chaing kits sold by nissan or by the various autoparts stores (napa, autozone, etc.) other than price.

courtesy nissan website states that after install of the kit the upper guide is no longer necessary, implying that it is of a different design? making the upper guide un-necessary or am i wrong by assuming this?

[skwertle]

Can anybody contribute anything to this post? are u telling me no one knows? for once? or is this some unspoken way of telling me to search?

[240sxOwner]

i am about to buy the kit from nissanpartswhole.com for 200 shipped or something like that. All of the kits that are made now do not use the upper guide, because it is not needed. Make sure you get someone who knows what they are doing to install it. Hope i helped a little.