Couple more tips on hemi plug removal
Thanks for the tips here. I have a 2004 Ram with 195,000 miles on original plugs. Yes was a bit apprehensive to change. Was sure they would be seized in tight. Over the last 2 month was getting some chugging, mis fires, did not need a computer code to figure just maybe the plugs were due lol
What I found helped, especially on 4 plugs under brake booster, I used 3/8 drive spark plug socket and 3 inch extension then added an adapter to 1/2 inch drive, this gave me more clearance over the head and the 1/2 inch ratchet a bit more leverage.
I also removed wires the day before, blew out dirt with air compressor and soaked plugs for 24 hours with liquid wrench. I used paper towels rolled like a rolling pin to soak up liquid wrench before removing plugs, although I could not do this on 4 under brake booster.
Some were pretty tight. I used permatex anti seize - thought I owed it this much
BTW the original plugs were champion copper - I replace with the same, no doubt I will always use champion now