Webaug 30, 2015 · i can assure you a 454 needs 32 to 34 degrees of total timing. You need to get a timing tape to put on your balancer so you can rev the engine and set your timing. Webjun 18, 2010 · i'm into the fine tuning stage of my 454 build, and i'm looking for suggestions on the best initial and total timing set up. It's a. 30 over with speed pro. Websep 7, 2024 · as previously noted, initial timing at 14 degrees btdc at idle…