Smog Pump Delete

[KCEE442]

i dont remember what size they were but it was cheap

alright cool thanx
did u take it out then match it up to find the plug size?

 

[sleepyss13]

ya i cut one off and took it the the parts store

 

[Represent316]

From what ive heard, Thier 1/4" plugs.

My Question is, How do you seal the hole in the Cat convertor?

 

[KCEE442]

I did the delete over the weekend and finished up everything yesterday.

Not a bad job, just have to take your time.
basically just take everything out, plug up some vaccum lines,
plug the holes on the head ( 1/4'', i used brass plugs with some anti-seize)

I left the line on the cat. dosnt feel like its pushing or pulling in air.
Still have to doube ck that.

It really cleans up the engine compartment.
Definetly free's up some HP.

 

[85 Cutlass Brougham]

The purpose behind it is to aid the catalytic converter and to help continue combustion in the exhaust stream by adding oxygen to react with unburnt hydrocarbons. It's affect on engine performance is minimal and eliminating it will not net any noticeable gains on an otherwise stock car.

 

[KCEE442]

Its one less belt the motor has to drive,
and i also pulled the A/C, so theirs 2 belts gone.