On my 95, does it matter which injector tube goes in which hole? I see that in 96 they tell you to label them on removal but nothing for 95. i can use the old spider for reference but i'm not sure if it was correct either, just want to make sure before re-assembly, thanks.

Paul

 

Yes very much. Do enough research to be positive which injector goes into which hole.

 

It depends on which engine you have in your 95.
If your engine looks like this


It does not matter which hole you put the injectors in.

The other style 4.3 engine, I am not sure.

 

I have a 96' model. I replaced my spider injector with a new ac delco from Rockauto.
It came with an instruction paper. But there is all kinds of info right here on this site.
I believe things changed from the 95 model to the 96 model so get more info before jumping in. I had never done the swap before and I relied on these guys to steer me straight and I'm confident in what I done due to the help I got here.
Good luck,
Later

 

It has been a long time since I did the spider in a '95, but from memory there is really only one way for each spider leg to fit, otherwise they are crossing and may not be long enough.
Again from memory, there are three legs on each side of the injector body and each leg goes into the corrosponding intake with no legs crossing.

How was the existing one connected?

 

thanks Richphotos, i appreciate the info. I didn't believe that it mattered on the 95 vortec without the 6 pak under the plenum.