exhaust

  1. CJ

    1970 General Exhaust and Emission Controls EGR

    1970 General Exhaust and Emission Controls EGR
  2. CJ

    1970 AMC General Exhaust and Emision Controls

    1970 AMC General Exhaust and Emision Controls
  3. E

    Engine Yet another 4.0 head swap question

    I am currently swapping a 4.0 L 0630 head onto the 4.2 L block of a 258 (‘81 CJ7 ) and after installing the exhaust manifold on the new head it became apparent something was wrong. As shown in the pictures attatched, the exhaust manifold rests on the block. A. is this okay? (doubt it) B. Is...
  4. J

    Engine 0 oil pressure after warm up

    I suddenly got this problem where at cold start the oil pressure is around 40psi. As the engine warms up, the pressure drops. Finally to zero. But the engine(304) still purrs like the day I had the rebuilt unit installed. The engine has ~7k miles on it. Tried two new different brand mechanical...
  5. H

    Misc. Exhaust to Manifold Seal

    Is there any special trick to getting the exhaust mounted to the flange? I have a 79 with the spacer gasket. I have tightened down several times using the gasket from my engine swap and can't get rid of a tiny leak I can feel. There previously had not been a leak before the swap. I've got a new...
  6. JeeperChris

    1980-90 258 Exhaust Manifold fitment

    I need to know if the 1980-90 exhaust manifolds for the 258 will fit the earlier models. Mine is a '79 and from there down the exhaust manifold has that spot under the carburetor where the intake and exhaust bolt together. Since mine has a header right now there is a flat plate of steel bolted...
  7. JeeperChris

    1980-90 258 Exhaust Manifold fitment

  8. JeeperChris

    Exhaust Manifold or Header?

    Somewhere back in time a PO took off the stock manifold and installed a header. I was changing my belts today (wait, belts? what does that have to do with a header, you ask...) and I found that part of my power steering pump bracket had been cut off because the number 1 header pipe was in the...
  9. JeeperChris

    Exhaust Manifold or Header?

  10. C

    76 exhaust

    I have a 1976 CJ7, 304 V8, turbo 400 automatic transmission, I am trying to do the exhaust from the stock manifolds, I purchased a Y pipe, then discovered it was only for the 3 speed std trans, is there a Y pipe that can be used for the automatic, this one don't fit, or do I have to have it...
  11. J

    Exhaust options

    First off, I'd like to apologize, just realized I tried to add this thread in the wrong forum category. If the moderators would like to sort me out I would appreciate that. Anyway, my jeep has 6 into 2 headers, going into 2 separate cherry bomb type mufflers, What I am trying to figure out is...
  12. J

    Exhaust options

  13. J

    Cj5 Exhaust question

    Good day all, its been a while I hope everyone have been out doors off and top down enjoying the summer! I am working on a 77 Cj5 and it currently has the 6 into 2 headers on it that go into cherry bomb style mufflers and I would run something a little quieter. So the question I have is do I...
  14. J

    Cj5 Exhaust question

  15. T

    82 CJ7 258 exhaust down pipe

    Having problem locating exhaust down pipe for 82 cj7 with 258 six. Find plenty for every year but 82. What gives? Any suggestions or guidance would be appreciated. Plan on eliminating catalytic converter and keeping conponents simple - like Walker muffler and tail pipe.
  16. T

    82 CJ7 258 exhaust down pipe

  17. X

    What is This??

    I've searched the web and looked in every Jeep book I have - I can't identify this tube/valve? thingy. Background; 1985 CJ7, 258, Holley ProJection 1D - other than the catalytic converter, this CJ has relatively little for smog/emissions. No air pump, no air fittings into the exhaust manifold...
  18. C

    Cj5 exhaust fumes

    I recently purchased my 78 cj5 with 304v8 I have been unsuccessful in finding why the fumes are so bad any suggestions? My first post thanks
  19. Super8mm

    Exhaust for SBC Conversion

    In doing a SBC conversion and using the close block headers where is a good place for the exhaust to exit? if going straight out the back does exhaust fumes come back inside? My old 70 CJ5 with the V-6 exited in front of the rear wheels and that was a bit noisy. Thanks
  20. Super8mm

    Exhaust for SBC Conversion

Back
Top Bottom
AdBlock Detected

I get it, I'm a Jeep owner and ad-block detectors kinda stink but ads are needed on this site. This is a CJ site, all the ads are set for autos (some times others get through.) I cannot make them just for Jeeps but I try.

Please allow ads as they help keep this site running by offsetting the costs of software and server fees.
Clicking on No Thanks will temporarily disable this message.
I've Disabled AdBlock    No Thanks