Questions & Answers
Questions: I have White discoloring on my exhaust manifold. Thinking it might be an exhaust leak I have been reading some post on the issue And one came up about a heat raiser . My 45 doesn’t have one the hole is closed with a bolt from previous owner. Is this cause if discoloring/ low engine power ?
Question By: Matt on Aug 31 2020 5:57 PM
Please send firstname.lastname@example.org a picture of what all you have going on and we can look. Thanks!
Answer By: Willys Jeep Parts Tech on Aug 31 2020 11:59 AM
Questions: What is the O.D. of the bushings in your kit? I have an Omix ADA kit that would require a 35/64 hole that would be way bigger than the existing one's in the manifold.
Question By: Terry Nichols on Dec 13 2018 6:56 AM
5/16 ID 7/16 OD
Answer By: Willys Jeep Parts Tech on Nov 14 2018 5:39 AM
Questions: Do you sell the flap?
Question By: J on Sep 8 2017 9:24 PM
We have the 'stop' but the flapper inside is used only.
Answer By: Willys Jeep Parts Tech on Sep 11 2017 10:47 AM
Questions: What is worse case scenario if the heat riser spring is not connected? Attempting to drill out the bolt (it was froze in the manifold) I broke an easy out in the drilled out bolt trying to remove it. Now I can't connect the bracket that holds the spring. I live in the south and don't plan to drive it in cold weather.
Question By: Mark Ruschak on Mar 24 2017 9:46 PM
I would leave it in the open position and it is ok in warm weather.
Answer By: Willys Jeep Parts Tech on Mar 27 2017 5:52 AM
Questions: Will this fit the 6-226 engine any bright ideas for getting the old sized one out
Question By: Colin Bryce on Jun 13 2016 11:35 AM
That would be a used item only for the 6-226 engine. Please call us toll free.
Answer By: Willys Jeep Parts Tech on Jun 13 2016 6:02 AM
Questions: How is the flapper attached to the rod? The one I removed appeared to be welded.
Question By: Anonymous on Jul 26 2014 12:00 AM
Some were welded some were held in with 2 small flat head screws.
Answer By: Willys Tech on Jul 28 2014 12:00 AM
Questions: I can hear the flapper very loudly in my 46' cj2a. when the motor is running. Does that mean it is broken, or damaged and need to be replaced?
Question By: Anonymous on Jul 7 2014 12:00 AM
It should be spring loaded. Make sure the spring is still there and under tension.
Answer By: Willys Tech on Jul 7 2014 12:00 AM
Questions: How do you know if the heat riser is working? will you see a physical movement?
Question By: Bobby on Jun 19 2013 12:00 AM
Yes, it will open the flap up. You will see the counter weight move.
Answer By: Willys Tech on Jun 19 2013 12:00 AM
Questions: Having problems removing old bushings, do the need to be drilled out or punched out? Any certain way does it all go back?
Question By: Anonymous on Jun 16 2011 12:00 AM
You can typically punch them out.
Answer By: Willys Tech on Jun 20 2011 12:00 AM
Questions: hj,do thay make a heat riser kit for a 54 226 truck
Question By: chuck on Feb 10 2011 12:00 AM
Yes, we can get this good used. Please call us toll free.
Answer By: Willys Tech on Feb 10 2011 12:00 AM