Thread: Timing
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Old 10-10-2020, 12:43 PM   #6
68 P.O.S.
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Join Date: Jan 2007
Location: Puyallup, WA
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Re: Timing

GM engineers found years ago SBCs run best at ~36 btdc total timing. Total timing is more important to set than initial. Set your total to 36 and then check where your inital lands for reference. Also, follow the directions from DUI to setup your distributor correctly.
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72 C10 lwb fleetside -stock 350/350 combo
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