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 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 …

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 …

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 …

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 …

Jan 7, 2025 · TH350 Stock converter to a BluePrint 350. w/ BP Flexplate (new) I have done the research and just wanted to confirm what I have read online with the knowledge base here. …

Feb 10, 2021 · When they touch closed it should read a very low reading 0.1 ohms for example. The point at which the points break (changes from 0.1ohms to OL) is when the magnetic field …

May 25, 2011 · Manual recommends .008 to .012 (.2 to .3 mm). My factory set gap is currently at .004 (.012 mm). Should I re-gap to manual's specs or leave it alone. What kind of trouble could …