Assembly Plant
| Code | Plant |
| F | Dearborn, MI |
| R | San Jose, CA |
| T | Metuchen, NJ |
Body Style
| Code | Body Style |
| 01 | Hardtop |
| 02 | Sports Roof/Fastback |
| 03 | Convertible |
| 04 | Grande |
| 05 | Mach 1 |
Engine
| Code | Engine |
| F | 302-2v |
| G | 302-4v Boss |
| L | 250-1v |
| M | 351-4v |
| Q | 428-4v |
| R | 428-4v Ram Air |
| T | 200-1v |
| Z | 429-4v Boss |
| H | 351-2v |
Body Code
| Body | Body Style | Interior | Seats | Special |
| 63A | Fastback | Standard Interior | Bucket Seats | |
| 63B | Fastback | Luxury Interior | Bucket Seats | |
| 63C | Fastback | Standard Interior | Bucket Seats | Mach 1 |
| 65A | Hardtop | Standard Interior | Bucket Seats | |
| 65B | Hardtop | Luxury Interior | Bucket Seats | |
| 76A | Convertible | Standard Interior | Bucket Seats | |
| 76B | Convertible | Luxury Interior | Bucket Seats |
Paint Colors
| Code | Alternate | Color |
| A | 9A | Raven Black |
| C | 6C | Dark Ivy Green Metallic |
| D | 3D | Yellow |
| G | Medium Lime Metallic | |
| J | 3J | Grabber Blue |
| J9 | Grabber Blue | |
| K | 3K | Bright Gold Metallic |
| M | 5M | Wimbledon White |
| N | 4N | Pastel Blue |
| Q | 4Q | Medium Blue Metallic |
| S | Medium Gold Metallic | |
| T | 5T | Red |
| U | U9 | Grabber Orange |
| Z | Z9 | Grabber Green |
| 1 | Calypso Coral | |
| 2 | 2J | Light Ivy Yellow |
| 6 | 6E | Silver Blue Metallic |
Interior Trim
| Code | Interior |
| BA | Black Vinyl |
| BB | Blue Vinyl |
| BE | Vermillion Vinyl |
| BF | Ginger Vinyl |
| BG | Ivy Vinyl |
| BW | White Vinyl |
| EA | Black Comfort Weave Vinyl |
| EB | Blue Comfort Weave Vinyl |
| EG | Ivy Comfort Weave Vinyl |
| EW | White Comfort Weave Vinyl |
| TA | Black Comfort Weave Vinyl |
| TB | Blue Comfort Weave Vinyl |
| TG | Ivy Comfort Weave Vinyl |
| TW | White Comfort Weave Vinyl |
| UE | Vermillion Blazer Stripe Cloth |
| UF | Ginger Blazer Stripe Cloth |
| CE | Vermillion Blazer Stripe Cloth |
| CF | Ginger Blazer Stripe Cloth |
| AA | Black Hounds Tooth Cloth & Vinyl |
| AB | Blue Hounds Tooth Cloth & Vinyl |
| AE | Vermillion Hounds Tooth Cloth & Vinyl |
| AF | Ginger Hounds Tooth Cloth & Vinyl |
| AG | Ivy Hounds Tooth Cloth & Vinyl |
| 3A | Black Mach 1 Knitted Vinyl |
| 3B | Blue Mach 1 Knitted Vinyl |
| 3G | Ivy Mach 1 Knitted Vinyl |
| 3W | White Mach 1 Knitted Vinyl |
| 3E | Vermillion Mach 1 Knitted Vinyl |
| 3F | Ginger Mach 1 Knitted Vinyl |
Build Date
| Date Code | Production Date |
| G | July 1969 |
| H | August 1969 |
| J | September 1969 |
| K | October 1969 |
| L | November 1969 |
| M | December 1969 |
| A | January 1970 |
| B | February 1970 |
| C | March 1970 |
| D | April 1970 |
| E | May 1970 |
| F | June 1970 |
DSO (District Sales Office)
| Code | District |
| 11 | Boston |
| 37 | Buffalo |
| 13 | New York |
| 38 | Pittsburgh |
| 15 | Newark |
| 21 | Atlanta |
| 22 | Charlotte |
| 16 | Philadelphia |
| 24 | Jacksonville |
| 25 | Richmond |
| 17 | Washington |
| 47 | Cincinnati |
| 32 | Cleveland |
| 33 | Detroit |
| 46 | Indianapolis |
| 35 | Lansing |
| 36 | Louisville |
| 28 | Louisville |
| 41 | Chicago |
| 42 | Fargo |
| 43 | Rockford |
| 44 | Twin Cities |
| 56 | Davenport |
| 51 | Denver |
| 52 | Des Moines |
| 53 | Kansas City |
| 54 | Omaha |
| 55 | St. Louis |
| 61 | Dallas |
| 62 | Houston |
| 63 | Memphis |
| 64 | New Orleans |
| 65 | Oklahoma City |
| 71 | Los Angeles |
| 72 | San Jose |
| 73 | Salt Lake City |
| 74 | Seattle |
| 43 | Milwaukee |
| 75 | Phoenix |
| 87 | Body Company |
| 81 | Ford of Canada |
| 83 | Government |
| 84 | Home Office Reserve |
| 85 | American Red Cross |
| 89 | Transportation Services |
| 90 | Export |
| 91 | Export |
| 92 | Export |
| 93 | Export |
| 94 | Export |
| 95 | Export |
| 96 | Export |
| 97 | Export |
| 98 | Export |
| 99 | Export |
Axle
| Code | Axle |
| 2 | 2.75 |
| 3 | 2.79 |
| 4 | 2.80 |
| 5 | 2.83 |
| 6 | 3.00 |
| 7 | 3.10 |
| 8 | 3.20 |
| 9 | 3.25 |
| A | 3.50 |
| B | 3.07 |
| C | 3.08 |
| F | 2.33 |
| K | 2.75L |
| M | 2.80L |
| O | 3.00L |
| 0 | 3.00L |
| R | 3.25L |
| S | 3.50L |
| V | 3.91L |
| W | 4.30L |
| X | 2.33L |
Transmission
| Code | Transmission |
| 1 | 3-Speed Manual |
| 5 | 4-Speed Manual |
| 6 | 4-Speed Manual (Close Ratio) |
| U | C-6 Automatic |
| W | C-4 Automatic |
| X | FMX Automatic |
Thank you . . you helped me out ! My ’70 Mach 1 is all as it should be!
How can you know if a1970 Mach 1 mustang is a real Hertz car?
I have a 1970 boss Marty report build date November 5/1969, block L/9/6, heads L/9/4. With all being built at same time. Could this be the correct motor for the car Thanks Lloyd
I don’t have the door plate for this car. How do I fine that info? Thanks Steve