Apr 12, 2018 · Test engine was a 253 Cu in V6. Stock ign, 045 plug gap, it made 168 hp. With Platinum plugs, same 045 gap, it made 171 hp. Split Fire plugs, same 171 HP. With surface …

Jun 12, 2005 · Next, the shop manual says to remove the setting gage, and measure the resulting air gap which is 0.008" - 0.012". Sounds easy enough. Here's the problem, the stihl setting …

Aug 12, 2017 · If yu still see a specification for an incorrect giant spark plug gap for an HEi for any of the HEI's, DROP THE GAP DOWN TO THE PROPER SPECIFICATION OF .045 …

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 …

Jan 14, 2006 · The plug gap is a little small for that mild of a motor. I would run @ 0.045"-0.050". In fact when I first started running MSD ignitions. It was a 6al box with a pro-billet dist. an a …

Jan 11, 2025 · so unless your full blown competition and want the extra expense the Edelbrock RPM Air Gap is a solid choice The Jegs manifold fell short in HP and torque in the test 1970 El …

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 …

Apr 13, 2007 · A plain old business card: apply blue loc-tite 242 to the mounting screws, place the business card, playing card, milk jug strip,,etc.. between the coil and the flywheel, let the …

Mar 20, 2012 · I do have a parts saw with a set of points that are in one piece, this assembly allows easy point gap adjustment. Unfortunately the rub block brass pivot pin is integral to the …

Feb 10, 2003 · You can use washers to fill the gap from 1/2 inch to 3/16 inch. If you go to a fastener specialty store, they may have a scale that you can select those washers weighing …