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 …

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 …

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 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 …

Mar 19, 2005 · Just installed my 350 SBC, TH350. Engine and tranny are bolted together and on the mounts....but I have somewhere between a 3/8" and 1/2" gap between the torque …

Apr 11, 2017 · The "Initial point gap" determines the final dwell angle. If the point gap is set too wide, they open gradually and the dwell angle - the time they remain closed - is small. This …

Jul 19, 2023 · The only problem with that is the stock platinum plugs come with a very large gap, .060" and if he is running a stock point type ignition or even an HEI the gap will be too big. Bill …

Dec 9, 2004 · One thing with nitrous engines is to make sure there is adequate ring gap as the cylinder pressure/temps are higher and not having adequate ring gap will cause the ends of …

Dec 3, 2020 · The points gap specified by the manufacturer is designed to open the points when the primary current is at it's maximum, the timing can be varied by changing the points gap, a …

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 …