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Duane Eiskant II · 10-09-2008, 04:22 PM

Tom, i made my needle and seat. Use the same needle and drilled the seat bigger i think i got it like .120 or so cant really remember. Havent had any problems with it so ive left it alone. The aux needle and seat assembly was in the carb and ive never changed it.

10-09-2008, 04:22 PM	#28
Duane Eiskant II Senior Member Join Date: Dec 2001 Location: Alexandria, Va Posts: 501 Likes: 261 Liked 57 Times in 33 Posts	Re: motorcraft 4300 carb info Tom, i made my needle and seat. Use the same needle and drilled the seat bigger i think i got it like .120 or so cant really remember. Havent had any problems with it so ive left it alone. The aux needle and seat assembly was in the carb and ive never changed it. __________________ Duane Eiskant 1354 Stock/Super Stock