Emissions question? Jtruck sb350 swap

shortstraw8

Well-Known Member
I want to buy a j-truck and put my sb350 chevy motor in it.

My question is what would I have to do to get it to pass admissions the one Im looking at has a cat do you think that I could get a sb350 to pass that or not? Any help appreciated. Thanks
 

BCGPER

Starting Another Thread
Location
Sunny Arizona
What year is the truck? That's all the state is looking at.
shortstraw8 said:
I want to buy a j-truck and put my sb350 chevy motor in it.

My question is what would I have to do to get it to pass admissions the one Im looking at has a cat do you think that I could get a sb350 to pass that or not? Any help appreciated. Thanks
 

Brett

Meat-Hippy
If I remember correctely, 1983 was the last year you could swap motors from a different brand vehicle and still get everything to pass. Newer than that, the motor has to be a option on the vehicle you are swapping it into.
 
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