CUTLASS new here, please help. 1986 cutlass salon (307) G body emissions controls parts removal

Steve S

n00b
Oct 22, 2022
4
3
I want to remove emissions controls from 1986 cutlass salon (307) G body. I don't want to do a hack job.
 
Oct 14, 2008
8,310
113
Melville,Saskatchewan
What controls exactly?
 

78Delta88

Master Mechanic
Supporting Member
May 23, 2022
406
43
SW Arizona
I'll send you some pics of my 86, Y code 307. You have to be aware you will need stand alone Olds HEI. And non computer Carb. If you use the Edlebrock 1400 series you will need carb spacer or the linkage will hit EGR Valve boss.

If you had TBI (15 psi electric pump), you also need the Holley 12-886 bypass style fuel pressure regulator. If you had the CCC (C3) Carb you can just use the mechanical fuel pump as is.

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I wasn't able to get pics for you this past weekend, but should be out there tomorrow morning.
 
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