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timgr's Recent Activity

  1. timgr replied to the thread 360 Getting Hot.

    Yes. It's the target for the feedback system. Manifold vacuum to the vacuum advance will make more NOx at idle. It will also run...

    Jun 29, 2025 at 8:26 PM

  2. timgr replied to the thread 360 Getting Hot.

    This is a good point. Any feedback system will only approach the setpoint when gain is finite. Approach, not reach. You'd expect to miss...

    Jun 29, 2025 at 7:37 PM

  3. timgr replied to the thread V6 Engine Pulley Question.

    Yep, the 225, 300, 340 and 350 are all essentially the same design. Crop the front 2 cylinders from a 300 and you have a 225. Good...

    Jun 29, 2025 at 3:36 PM

  4. timgr liked wheelie's post in the thread V6 Engine Pulley Question.

    My thinking would be to stay in 350 market but I could be wrong. 225 and 350 seem to share a lot of parts. Might investigate the 231...

    Jun 29, 2025 at 3:33 PM

  5. timgr replied to the thread 360 Getting Hot.

    Random thoughts. Plug looks whitish in your picture. I would do a highway run if I was going to evaluate the color. Cold or low speed...

    Jun 29, 2025 at 3:24 PM

  6. timgr replied to the thread Dana 20 Has Me Stumped.

    This is the only replacement output housing for the Dana 20 that I know of....

    Jun 28, 2025 at 8:45 PM

  7. timgr replied to the thread Dauntless W/hei Cranks, Has Spark, Won't Start.

    Mmm. May be easier to remove the #1 spark plug and listen. Use a remote starter switch. Compression stroke will make a rush of air out...

    Jun 28, 2025 at 8:24 PM

  8. timgr replied to the thread Dana 20 Has Me Stumped.

    Welcome. Year, model, equipment? This forum is for technical questions about CJs 1972 and newer. There are several TSM (technical...

    Jun 28, 2025 at 8:20 PM

  9. timgr replied to the thread Broken Header Bolt.

    Suspect you won't have a choice with a F134.

    Jun 28, 2025 at 11:06 AM

  10. timgr liked Keys5a's post in the thread What If My Vin Doesn't Follow The Vin Rules.

    With Tim’s info decoding the engine (assuming its original to the vehicle), I can mostly reconstruct the dash Serial Sticker (its not a...

    Jun 28, 2025 at 11:02 AM

  11. timgr liked PeteL's post in the thread What If My Vin Doesn't Follow The Vin Rules.

    A previous registration or title and a bill of sale should get you a new registration. Without registration data, you may need a cop...

    Jun 28, 2025 at 11:02 AM

  12. timgr replied to the thread What If My Vin Doesn't Follow The Vin Rules.

    Regard the engine build date in November 1974 - see section 1B in the '74 TSM. Note that November of 1974 is in the 1975 model year. The...

    Jun 27, 2025 at 9:31 PM
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