1964 Mercury Comet Build sheet K code Super Nice

[golfer]

I tried to send some pics of the vin and buildsheet. Pics must have been to big. Go to www.atlantamusclecars.com and see for yourself the VIN on the inner fender with a K, the Vin on the door with a K, the Vin on the title with a K, and the Vin on the original buildsheet with a K. Fellas, it is a K code 1964 Comet, which is rare but not the same as a K code Mustang.

[Charley Lillard]

Looks like K codes on the tag and fender to me.......

[1970Bluel78]

Well I got an E mail from someone on a Ford site who stated that the K in 64 was the 289/210hp engine. Looking further

[SS427]

From Wikipedia, the free encyclopedia

"A high-performance version of the 289 engine was introduced late in the 1963 model year as a special order for Ford Fairlanes and Mercury Comets. The engine is informally known as the "HiPo" or the K-code (after the engine letter used in the VIN of cars so equipped). Starting in June 1964, it became an option for the Mustang."

[1970Bluel78]

SS427.....Problem is the Fairlane and the Comets used two different versions Fairlane 289/271 Comet 289/210 ( no solid lifters )

[1970Bluel78]

Another e mail....Looks like it is a 289 210 horse 4bbl Comet. Nothing like the hi po 289/271 of the Fairlane. Real Nice car but the K is not what you thought it was

[tom406]

This is kind of getting beaten to death. The C-code, 200hp 2bbl 289 came out in mid-'63. Mercury often tried to have somewhat unique powertrain options (like the 390 2bbl motors that Fords didn't have, or the 410FE, a Mercury-only engine that was basically a 390 bore with a 428 crank). They took the C-code regular fuel 289 and put the existing HiPo intake and a 4bbl carb on it for use in their cars in 1964. This created a 210hp engine that had the same long block as the C-code 2bbl engine. For reasons known only to them, they assigned this motor a "K" designation, even though sister company Ford had already been using that letter designation since mid '63 in HiPo 271hp solid lifter Fairlanes. In Mercury shop manuals, they show 271hp engines available in the Comet line with a "D" as the fifth digit of the VIN. However, no '64 Comets with "D" codes have ever surfaced. Those '64 Comets documented as original 271hp cars all have "F" (260 2bbl) or "K" (210hp 289) codes in their VINS with build sheets listing "HI PERF" conversions, so they were likely pulled from the line after being started as non-Hipo builds.

This is confusing because Ford consistently used the K code for 271hp applications from 1963-1967. They also decided to use the Mercury-spec'd 210hp 4bbl 289 later in 1964 and assigned it a D code, which was installed in Fairlanes and very early 1965 Mustangs (aka 64-1/2's). Thus (in the shop manuals at least) 1964 Comets had the EXACT OPPOSITE nomenclature as 1964 Fairlanes in regards to the 271hp and 210hp 289 engines.

Anyone who wanted a regular fuel 4bbl 289 in their 1964 Comet got a K coded VIN, so many thousands were made, with 3speeds, 4speeds, and automatics using 8" rearends. A very few of these might have been converted to 271hp status, but they would have to be 4 speed cars with 9" rearends and would need DOCUMENTATION to be considered real. Conversely, if you have a K-code Ford product from 1964, its certainly a 271hp HiPo car.

They got their letters aligned for '65, so this confusion doesn't come up that year.

Is the mud a little clearer now?

[mc25t190]

I almost bought a "k" code comet, but, the "K" doesn't mean 289/271 motor. They did have the k in the vin but it didn't designate that it was a 289/271. The car has to have paperwork from the dealership or have the HI-PO engine designation on the build sheet, you can't go by the vin number to say it is a 289/271. I did my home work and almost made a mistake and bought one,but, a local ford guru stopped me and said to have paperwork, buildsheet stating hi-po motor. In other words , they have K's in the vin but that doesn't designate the HI-po engine.