Author Topic: Fuel Pump Research  (Read 6503 times)

x66 714

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Re: Fuel Pump Research
« Reply #15 on: September 07, 2022, 11:19:07 AM »
F1140524 68 06B 327/210

Can you double check that number please. Thank you, Joe
See America's First, Chevrolet

1968 Z/28 Corvette Bronze. Black Hounds Tooth. 02E Los Angeles born 3/13/1968 pnt OO. Purchased March 1976
1969 SS396 Yellow/Yellow 08E Norwood born 8/28/1969 pnt 76E. Purchased April 1981

68camaroz28

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Re: Fuel Pump Research
« Reply #16 on: September 07, 2022, 12:44:32 PM »
I have this info and pics post #1260: July67 produced NOS fuel pump looked like with the yellow zinc bowl. A couple years ago I purchased this fuel pump when Jere Stahl (RIP) was going out of business. I noted it was a correct number for our 68 Z/28 and wanted it for possible replacement if our re-built one goes bad. Even a good look at what the gasket looked like. The first "G" denotes the month (July) and the 2nd "G" denotes the year (67).
https://www.camaros.net/threads/time-for-another-68-z-28-to-be-restored.182584/page-63#post-3752106
Chick
68 Z/28 NOR 01B Orig motor/trans/rear
69 Z/28 NOR 07A Orig Block & GM Cross-ram/carbs
69 L34 Rest. Nova Father/Son Car
69 L78 Surv Nova Purch 4/69 31K miles
67 L89 Corv Tribute
68 Corv 427/400 Orig motor
07 Corv Z06
R 68Z build- http://www.camaros.net/forums/showthread.php?t=182584

x66 714

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Re: Fuel Pump Research
« Reply #17 on: September 07, 2022, 01:52:02 PM »
He posted "F11" which doesn't fit in either date coding.....Joe
See America's First, Chevrolet

1968 Z/28 Corvette Bronze. Black Hounds Tooth. 02E Los Angeles born 3/13/1968 pnt OO. Purchased March 1976
1969 SS396 Yellow/Yellow 08E Norwood born 8/28/1969 pnt 76E. Purchased April 1981

rare396bronze

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Re: Fuel Pump Research
« Reply #18 on: September 07, 2022, 08:16:51 PM »
Looked at again in daylight FH40524

x66 714

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Re: Fuel Pump Research
« Reply #19 on: September 07, 2022, 08:20:57 PM »
Looked at again in daylight FH40524

Thank you for checking....Joe
See America's First, Chevrolet

1968 Z/28 Corvette Bronze. Black Hounds Tooth. 02E Los Angeles born 3/13/1968 pnt OO. Purchased March 1976
1969 SS396 Yellow/Yellow 08E Norwood born 8/28/1969 pnt 76E. Purchased April 1981

x66 714

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Re: Fuel Pump Research
« Reply #20 on: September 21, 2022, 01:34:12 PM »
This post has been looked at 684 times so far. Thank you to all those who have read this & provided data. We could use some more data still, especially on 40727 pumps. I don't have any positive proof that the 40727 existed for the 1969 model year 396/402 engines. Thank you, Joe
See America's First, Chevrolet

1968 Z/28 Corvette Bronze. Black Hounds Tooth. 02E Los Angeles born 3/13/1968 pnt OO. Purchased March 1976
1969 SS396 Yellow/Yellow 08E Norwood born 8/28/1969 pnt 76E. Purchased April 1981

Mike S

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Re: Fuel Pump Research
« Reply #21 on: September 23, 2022, 01:50:01 AM »
Still original pump on the 396/325
Engine Prefix: T0214MZ
Pump stamping: AG40468

Mike
67 04B LOS SS/RS L35 Hardtop - Original w/UOIT
67 05B NOR SS/RS L35 Convertible - Restored

169INDY

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Re: Fuel Pump Research
« Reply #22 on: September 23, 2022, 02:08:31 AM »
1968 302 LA 12D
Jim
68 SS/RS L35 Th-400 LOS
69 Pace Car L48 Th-350 LOS
68 Z28 M21 LOS

x66 714

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Re: Fuel Pump Research
« Reply #23 on: October 16, 2022, 09:39:56 PM »
Spooky on Yenko just posted a GH40669. Add it to the list of knowns....Joe

See America's First, Chevrolet

1968 Z/28 Corvette Bronze. Black Hounds Tooth. 02E Los Angeles born 3/13/1968 pnt OO. Purchased March 1976
1969 SS396 Yellow/Yellow 08E Norwood born 8/28/1969 pnt 76E. Purchased April 1981

169INDY

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Re: Fuel Pump Research
« Reply #24 on: October 28, 2022, 03:07:44 AM »
Later Service unit BBC
Jim
68 SS/RS L35 Th-400 LOS
69 Pace Car L48 Th-350 LOS
68 Z28 M21 LOS

x66 714

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Re: Fuel Pump Research
« Reply #25 on: October 28, 2022, 11:49:43 AM »
Thank you Jim...Joe
See America's First, Chevrolet

1968 Z/28 Corvette Bronze. Black Hounds Tooth. 02E Los Angeles born 3/13/1968 pnt OO. Purchased March 1976
1969 SS396 Yellow/Yellow 08E Norwood born 8/28/1969 pnt 76E. Purchased April 1981

Jonesy

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Re: Fuel Pump Research
« Reply #26 on: November 05, 2022, 01:29:38 AM »
Goathill no longer has the parts to rebuild them & at last conversation he doesn't know where, when or if he will have the parts. I orders a 40524 pump from him in Feb 2021. Still don't have it. He did cash my check in March of 2021
Fred is a little back logged also as he is taking care of family which always comes 1st. Fred has 2 of my 40524s...Joe

GoatHill is a real LOSER. He took me and many others. He only takes checks and cashes them and doesnt send you anything because he doesnt have it!! Then gives you a run around and some BS excuses. Dont deal with this guy! BAD NEWS!!
1967 RS-Z/28 Nantucket Blue the D-2 car
1969 RS/SS 350 4 speed Azure Turquoise
1969 Z28 Azure Turquoise

David K

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Re: Fuel Pump Research
« Reply #27 on: March 12, 2023, 02:35:40 AM »
Has there been a definitive fuel pump decoding chart? I read the posts but nothing seemed to be conclusive. My pump has failed and Iíve found several NOS but would like to know when they were built first out of curiosity. Obviously the numbers I know, but the prefixes is what I am trying to figure out.

x66 714

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Re: Fuel Pump Research
« Reply #28 on: March 12, 2023, 01:20:31 PM »
Assm line pumps & very early NOS pumps will have a 2 letter code. The 1st letter is the month A-L indicating A=January etc. The 2nd letter indicates the year F=1966, G=1967, H=1968, I=1969, & J=1970. In 1971 pumps had Julian dates 1-365 followed by a letter. K=1971, L-1972, etc. A 123k40727 would be May 3rd 1971....Joe
See America's First, Chevrolet

1968 Z/28 Corvette Bronze. Black Hounds Tooth. 02E Los Angeles born 3/13/1968 pnt OO. Purchased March 1976
1969 SS396 Yellow/Yellow 08E Norwood born 8/28/1969 pnt 76E. Purchased April 1981

David K

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Re: Fuel Pump Research
« Reply #29 on: March 12, 2023, 04:57:46 PM »
X66 -thanks. I have a few NOS Iím looking at because my diaphragm has failed.  Is the one photo just a doubled stamp C? Then this would be a March a 1969?
251S would be day 251 of 19??
051ó1973

 

anything