RE:intake/spider whats that
 

:confused:Hey Guys, may be stupid question, on 82 - 928 there is a hole in the back of the

intake/spider. is any thing suppose to go in there, i thought i saw some with plug

in them. i will appreciate any answers. thanks Ed.

If it's at the top rear center and goes all the way through then it's for a bolt that goes through and presses on the center of the base of the air cleaner assembly to help it seal to the throttle body.

At least that's what it is on my '79.

-Anthony

Yeah, the bolt is there on a CIS system like your 79. 82 is different. I am new to the EFI, so I can check on my newly acquired 83 for you after work today. Unless someone chimes in with the answer sooner.

Should be a plug there.

Usually has a plug, but IIRC it is cast right through and does not really need it.

RE: plug on intake
 

there is a plug on there ,but it has a hole in it. will this cause a vacume problem. thank Ed.

Can you feel it sucking air at idle?

RE: spider hole
 

malefecio, i see you have an 82 model, does yours have a plug with small

diameter hole in it. Ed.