Hi All again, I have gone thru a couple of these 1967 olds 442 Rochester Q jets 7027156 have a real odd question for the Q Jet guys out there, The base gasket on the left came with both the kits, According for what iam seeing on that one is for 1968-77 olds.. The one on the right they call out for the 1966 - 67 330-400-425 I Have the correct 66-67 intake 390390 on the car now, Question is what one to use ? And would the other one work anyway ? Thanks olds gang !! john.........................

 

I have always laid the gasket onto the bottom of the carb to see how it matches the base plate’s setup to determine if it looks like it would seal properly.

 

Thanks Ken, so glad you are on this site, you have really helped me a lot on so many issues i have had, john......

 

Thanks for the kind words. I try to pass on the things I have learned over the years. And I’m still learning from others after all these years.

 

I went through this with the Qjet on my 67 Delta. I ended up getting the correct FelPro 60019 base gasket separately from RockAuto.

 

Hi Joe, That's what number was put in the gasket on the right side i bought a pair of those on eBay, That's the one that i will use, I want to personally thank Joe and ken for there information you have given me on this, Now my problem is solved and know which one to use !! You guys are the best !!! john.......................

2 Carburetor Base Gaskets Fel-Pro 60019 4 BARREL CARBURETOR QUADRAJET OLD`S 1