Jun 12, 2005 · Here's the problem, the stihl setting gage seems to set the air gap too tight, like 0.004" measured between the ignition module arms and the flywheel magnets using a feeler gage set. It …

Apr 12, 2018 · It's SOP to inspect & gap new spark plugs to your desired gap before installing them. They could have been dropped, thereby changing the gap, etc. NEVER assume they are gapped …

Nov 6, 2024 · Building a 454 030 overbore and pre gapped rings are 25/26 thou gap. That is a bit more than I would like. Mild street build. Naturally aspirated. ok, or do I have to buy file fit that cost a …

Jan 30, 2006 · Can anyone tell me what the spark plug gap on a 454 should be. I changed the plugs on my 454 and it seems as if it is missing a little at low RPM. Does anyone recommed a good spark …

Jun 28, 2023 · So if I went with an edelbrock rpm air gap intake and used the same carb I have now. Should I expect to tune the carb differently? Taking the hooker exhaust manifolds into consideration. …

Apr 22, 2017 · Things that determine resistance is the plug wire conductor (metal conducts better than carbon impregnated fiberglass strands), the spark gap, and the resistance in the plug (the R in the …

Dec 3, 2020 · Closer gap and/or faster speed = higher induced voltage. Since the field can only build when the points are closed and drops when the points open, the timing of the ignition points is also …

Mar 1, 2018 · The business cars gap is the quickest way of setting and will be fine. As for the tape on that fly wheel I have never seen anything on any flywheel like that on any machine from large to …

Apr 11, 2025 · The gap now measures .023. The second measures .012. I imagine .023 is too much and I should replace the ring. What do you all out there think? Also, do you think that .012 is too much, or …

Mar 3, 2003 · Hello, Does anyone know what the thickness is of Stihl's 4118-890-6410 coil gap setting tool is? I think I know where some shim stock is but I need to know the thickness of the tool. Thanks, …