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  #33  
Old 04-02-2019, 06:02 PM
Navy Horn 16 Navy Horn 16 is offline
Chief Ponti-yacker
 
Join Date: Dec 2013
Location: Dripping Springs, Texas
Posts: 802
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Set timing to 36 total all in, disconnect vacuum advance. See what that does for you.

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77 Trans Am, 469 w/ported E-Heads via Kauffman, matched HSD intake, Butler Performance forged rotating assembly, Comp custom hyd roller, Q-jet, Art Carr 200 4R, 3.42s, 3 inch exhaust w/Doug's cutouts, D.U.I. Ignition. 7.40 in the 8th, [email protected] in the quarter...still tuning.