WebSep 13, 2012 · If your timing advances when you hook the hose then you need to figure out why you have vac at that circuit. You may have little and an adjustable vac can can fix that. Set your initial 8-15 degrees then use mechanical to get your total. 32-38 is safe, your engine may enjoy more. WebAug 12, 2024 · SBC 383 Base Timing Table - Holley Performance Products Forums If this is your first visit, be sure to check out the by clicking the link above. You may have to …
best way to set initial timing HEI Chevy Nova Forum
WebApr 4, 2012 · Initial timing should be set to between 4 and 8 degrees. If your timing light is adjustable then dialing the total timing into the timing light, then revving the engine up to aaround 3500 rpm should show the timing at zero on the balancer. Altitude does affect spark timing and spark knock. WebThis video shows how to set Initial Timing and Total Advance Timing on 350 Small block engine. All, this video was designed to help others. The only reason ... longway stunt scooter
Pit Stop: Chevy Won’t Run Without 30-Degrees Base Timing - MotorTrend
WebMar 28, 2009 · Holey Moley 64. 305 sbc. HEI distributor, timing is all in at 2500 rpm. i put a timing light on it and the car was 4 degrees AFTER tdc TOTAL timing. the car starts fine but as you can imagine it is VERY slow. i wanted to have the timing like 38 degrees BEFORE TDC total, but when i put the initial timing to 3 degrees, the vacuum advance canister ... WebOct 13, 2024 · Kill the engine and make adjustments. Now for the fun part. Decide what springs you need to use in order to bring in total timing at the RPM that you want, and what bushings or other methods of ... WebFeb 5, 2016 · Camshaft specifications are 0.383-inch intake lift and 0.401 inch on the exhaust. Duration is 194 degrees on intake and 202 degrees on the exhaust at 0.050-inch … longway tavern