Mr. Gasket 86B Quadrajet Heat Dissipator
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Selected User Reviews For Mr. Gasket 86B Quadrajet Heat Dissipator
I think this set of gaskets will kind of do the job, but I think you'd be much better off using a single spacer to remove the carb from These are better than nothing, but I was able to get much better results with a single 3/4 inch spacer (I think). The next best thing is to have hood clearance, but this is not the very best solution if you don't have it. In addition, it is a bit of a pain to line up everything with so many layers if you are still using top down bolts.
The stock gasket that came with remanufactured carb was too narrow at the front, leaving a gap in which air could be sucked in. The program used to run badly, but now it works fine!.
The bolts and studs are longer in back and longer in front. They did what I needed and I now have no vapor lock issues. It was also necessary to bend the choke stick a bit straighter to compensate for such a large lift of the carb.