Webbplate against the direction of rotation of the distributor thereby advancing the timing, this gives much better throttle response on part throttle, and far better economy. Many … Webb18 juli 2014 · Your motor should crank fine at 10-12 degrees initial advance. Being a manual trans, you can get by with a little quicker advance. Put some lighter springs in the HEI and get it where total advance is all in about 3000 rpm and set it for total advance to be 36-38 (based on 10-12 initial) and leave the vacuum out of the picture.
SETTING INITIAL TIMING ON A CHEVY - YouTube
Webb25 apr. 2015 · Since you spend most of the time above 3000, you are running full advance most of the time anyway. Car would be easier to start if it is not locked out. For racing … Webb30 aug. 2010 · At 15*-18* initial timing, I get about 15" vacuum but the needle bounces up and down 1" or so (i.e. a retarded timing reading). Starting is much faster at this … florida department of professional services
Ask Away! with Jeff Smith: Solving SBC Ignition Timing Problems
Webb11 nov. 2024 · With this configured, the next step in the instructions had us disable the fuel pump relay and crank the engine with a timing light connected to ensure the initial timing was at 15 degrees BTDC. After timing was verified the fuel pump relay was reconnected and the engine immediately started. Webb3 juli 2012 · Discussion Starter · #9 · Jul 2, 2012. My distributor is Mallory magnetic breakerless #5048201H. I think it was orginally set up for 24* advance. I plan to set it … Webb16 apr. 2024 · Of course, you are free at this point to set the initial timing at its proper spec. We will save the discussion about initial, mechanical, and vacuum advance for a … florida department of real estate regulation