10-03-2025, 09:55 AM
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Ultimate Warrior
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Join Date: Nov 2008
Location: Windsor CO
Posts: 2,481
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Quote:
Originally Posted by Kenth
Dennis, here is what i have on the 1974 350 units.
7044268/568, 72 jets 43 pri. rods, DB sec. rods #7047806, 1/2 airvalve spring preload, #7029529 power piston spring A, X BODY AUTO. TRANS. 350
7044269, 68, 35, DB 7047806, 1/2, 7037851, A, X BODY MAN. TRANS. 350
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Why is there such a difference in primary jets between manual and auto? 68 vs 72 seems like a big jump. Is this typical?
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