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Picked up a 72 Challenger w/440. Having some plug difficulty.

Started by johnnycharger, April 16, 2022, 08:01:03 PM

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ACUDANUT

#25
April 25, 2022, 01:13:40 PM
Quote from: ACUDANUT on April 19, 2022, 09:23:22 AM
I would pull the heads and really look at them. Chances are you have one RV head.

Would also be a good chance to see the pistons and bore condition. Just do it !!
x2

metallicareload99

#26
April 25, 2022, 04:48:55 PM
Quote from: johnnycharger on April 23, 2022, 12:46:25 PM
Got the Moroso silicon gaskets. Now I just need to determine the best ngk non washer plugs for this.

NGK UR5, 2771, seems most similar to the XR5 you were going to use :shruggy:
1968, When Dinosaurs Ruled The Earth

johnnycharger

#28
April 26, 2022, 09:14:40 PM
Quote from: ACUDANUT on April 25, 2022, 01:13:40 PM
Quote from: ACUDANUT on April 19, 2022, 09:23:22 AM
I would pull the heads and really look at them. Chances are you have one RV head.

Would also be a good chance to see the pistons and bore condition. Just do it !!
x2


Thank you but I am not ready to pull the heads just yet.

johnnycharger

#29
April 26, 2022, 09:15:18 PM
Quote from: metallicareload99 on April 25, 2022, 04:48:55 PM
Quote from: johnnycharger on April 23, 2022, 12:46:25 PM
Got the Moroso silicon gaskets. Now I just need to determine the best ngk non washer plugs for this.

NGK UR5, 2771, seems most similar to the XR5 you were going to use :shruggy:

Thank you!

metallicareload99

#30
April 27, 2022, 12:25:24 AM
Quote from: johnnycharger on April 26, 2022, 09:15:18 PM
Quote from: metallicareload99 on April 25, 2022, 04:48:55 PM
Quote from: johnnycharger on April 23, 2022, 12:46:25 PM
Got the Moroso silicon gaskets. Now I just need to determine the best ngk non washer plugs for this.

NGK UR5, 2771, seems most similar to the XR5 you were going to use :shruggy:

Thank you!

No prob :2thumbs: let us know how it turns out!
1968, When Dinosaurs Ruled The Earth
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