3659 tri power
Le Mans Master
Joined: Nov 2001
Posts: 8,839
Likes: 1,960
From: LONG ISLAND
2025 C3 ('68-'73) of the Year Finalist - Unmodified
2024 C3 of the Year Finalist - Unmodified
2023 C3 of the Year Finalist - Unmodified
Typically the date is a 3-digit number found directly under the List #. First digit is year, second is month, and third is the week of the month.
I don't remember exactly, and I hate to shoot from the hip without reference material beside me, BUT...
As I recall, the second "digit" is the month.
It goes 1,2,3,4,5,6,7,8,9, for Jan, Feb, Mar, April, etc....
Then, it goes 0, A, B for Oct. Nov, Dec.
I don't remember exactly, and I hate to shoot from the hip without reference material beside me, BUT...
As I recall, the second "digit" is the month.
It goes 1,2,3,4,5,6,7,8,9, for Jan, Feb, Mar, April, etc....
Then, it goes 0, A, B for Oct. Nov, Dec.
Last edited by 427SIXPACK; Jun 14, 2024 at 12:33 AM.
Racer
Joined: Apr 2010
Posts: 271
Likes: 158
Joe quick internet search 3659 is coming up as a 67 and/ or 68 tripower secondary carb.
The date on yours I believe is actually 741, which would be first week of April 1967. I think that “A” might just be a crooked “4” or somebody goofed that day putting the stamp together at the Holley factory.
It’s 3 characters versus 4 which means it’s a production piece, not a service replacement.
The date on yours I believe is actually 741, which would be first week of April 1967. I think that “A” might just be a crooked “4” or somebody goofed that day putting the stamp together at the Holley factory.
It’s 3 characters versus 4 which means it’s a production piece, not a service replacement.
Corvette Stories
The Best of Corvette for Corvette Enthusiasts
Every 2027 Corvette Engine Explained
Joe Kucinski
Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette
Verdad Gallardo
10 Ugly Corvettes That We Still Kinda Love
Joe Kucinski
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer
Brett Foote
10 Things Every Corvette Owner Needs (2026 Edition)
Michael S. Palmer
8 Most "Only Corvette Owners Understand" Quirks and Problems
Pouria Savadkouei
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years
Joe Kucinski
How Much Horsepower Every Corvette Engine "LOST" in 1972
Joe Kucinski