Author Topic: CRACKED '97 MANIFOLD  (Read 134 times)

FRANK STAGNITTO

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CRACKED '97 MANIFOLD
« on: March 07, 2010, 08:02:14 PM »
GOOD AFTERNOON, I LEARNED THAT THE '97 INTAKE MANIFOLDS ARE "PLASTIC". ...SO I HAVE A CRACKED MANIFOLD!

I HAVE LEARNED THE SAME MANIFOLD WILL INTER CHANGE: AURORA '95-99, DEVILLE '95 [8-279 4.6L],
DEVILLE '96-'98 [8-279 4.6L], ELDO '95-99, & SEVILLE '95-'99.

 WHAT I DON'T KNOW IS WHICH OF THE MODEL YEARS USED PLASTIC MANIFOLDS?

 IF ANY OF THOSE YEARS USED METAL MANIFOLDS, WOULD I BE CORRECT AND WOULD I'D DO BETTER....UNDERSTANDING THE INTER-CHANGE THOUGHT..... TO FIND A METAL MANIFOLD TO REPLACE MY CRACKED PLASTIC MANIFOLD???? 

IF THIS AXIOM BE CORRECT, AND I SECURE A METAL INTAKE  MANIFOLD, I SHOUDL BE SURE I GET A CORRECT INTAKE MANIFOLD GASKET, ONE DESIGNED FOR METAL TO METAL OVER METAL TO PLASTIC.

YOUR THOUGHTS ARE GREATLY APPRECIATED BY ME AS WELL AS MY WIFE....HER '97! 

FRANK STAGNITTO.....&  ROSALIE TOO....CLC 13539

Offline TJ Hopland

  • CLC #20664
  • Posts: 2279
Re: CRACKED '97 MANIFOLD
« Reply #1 on: March 08, 2010, 07:57:29 AM »
I dont know about the Northstars specifically but on other GM motors the change to plastic was not just material it was a different design so they were not a direct swap.
StPaul/Mpls, MN USA

73 Eldo convert w/aftermarket EFI
75 Eldo rusty but trusty
80 Eldo Diesel
And other assorted stuff I keep buying for some reason