Current source for 2100 jets & #s

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Dec 5, 2011 | 07:32 PM

1972-34ton

Thread Starter

Rabbit-Hole Researcher

Joined: Feb 2004

Posts: 466

Likes: 6

From: Middle of Ohio

Current source for 2100 jets & #s

My previous source of Motorcraft 2100 jets seems to have dried up. I found some odd sizes at Green Sales. They are in Cincinnati OH.

No wonder they can be hard to order. The F*rd part numbers are crazy. I will edit in more part numbers if you PM me.

52F (per Number Dummy) CJ-133 / C3UZ-9533-A

54F (per Number Dummy) CJ-146 / C3GY-9533-C
55F
56F (per Number Dummy) CJ-147 / C3GY-9533-D
57F ................................. CJ-129 / C3OZ-9533-A
58F appears to be ...................... / C3GY-9533-A
59F appears to be ...........CJ-130 / C3OZ-9533-B Marked "Jet S5"
60F appears to be ...........CJ-145 / C3GY-9533-B Marked "Jet S5"
69F …................................CJ-150 / C3TZ-9533-B
70F....................................CJ-132 / C3TZ-9533-??

If anyone has a chart of part numbers, or can make sense of the code system, do post it.

Good advice:
"Decrease the jet size one number for approximately every 2000 feet increase in altitude. " "Increase one number for every 35* drop in temperature."

Last edited by 1972-34ton; Dec 6, 2011 at 09:27 PM. Reason: Expansion3

Dec 5, 2011 | 09:49 PM

85lebaront2

Old School Hot Rodder

Joined: Feb 2006

Posts: 6,472

Likes: 11

From: Exmore, VA

I used to have a chart, but have no idea where it went. Old hot rodders trick, take a pair of jets you don't need, drill them out and tap for Holley jets.