Gap biker boots. Jun 4, 2010 · Hi, I have had an ongoing starter problem on my '69 SS--it has a '71 or '72 396 in it with turbo 400. Naturally aspirated. turbo 400. Along the development of the HEI, some engineers decided that to fire off ever more leaner fuel molecules, the HEI needed increased spark plug gaps. ok, or do I have to buy file fit that cost a fortune? Will this gap give too much blow-by? Sep 20, 2009 · i am installing a 496 with about 9. the heads are alum eldebrock performer RPM. I think I have tracked down my problem to the starter being too far away from the flexplate. Apr 11, 2017 · This wide gap situation causes excessive arcing at the points and, because of this, your points will prematurely burn and pit. They could have been dropped, thereby changing the gap, etc. so my question is #1 what would be the ideal spark plug for this alum headed blown. I found a post on Team Chevelle that said the shaft that the pinion gear for the starter should be Dec 14, 2010 · The wider the gap, the bigger the chance of the spark jumping to ground somwhere rather than at the plug. The transmission has been gone through and looked at after the problem and I replaced the flex plate Aug 12, 2017 · This took creating "drivrs" in the HEI module to increase dwell charge time to the coil, store more energy, to make the larger gap function correctly over a point system. 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 designation of an AC-delco plug denotes an internal air gap to prevent power from bleeding off too soon). How does the manufacturer know what YOU are going to gap them at? Nov 11, 2024 · There is a lot of discussion on th350 converter to flex plate gap too large and needs to be shimmed to get the 1/8" to 3/16" gap but nothing on a gap that is less than 1/8" which is what I have. 004" measured between the ignition module arms and the flywheel magnets using a feeler gage set. msd ready 2 run distributor. NEVER assume they are gapped correctly out of the box. Now my question, what is the proper way to measure an ignition module air gap? Apr 12, 2018 · It's SOP to inspect & gap new spark plugs to your desired gap before installing them. and a 671 blower with 2 holley blower calibraded carbs 700 cfm. The resulting small dwell setting doesn't give the coil sufficient time to build up maximum energy and so coil output decreases resulting in poor engine performance. Jun 12, 2005 · Here's the problem, the stihl setting gage seems to set the air gap too tight, like 0. 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. With equipment such as plug wires in less than perfect condition, under the hood at night can some times look like a flashing Christmas tree. Mild street build. so my question is #1 what would be the ideal spark plug for this alum headed blown Jun 12, 2005 · Here's the problem, the stihl setting gage seems to set the air gap too tight, like 0. It seems as though the center coil pick up on the ignition module has a wider air gap. 1 compression ratio. nwne dnsgx ol kpk aww2w xjx 6ibw knzldu i5 xsbhzx