 At this range, its difficult...  At this range, its difficult to tell whether its an early 65 or a post-July 64built car. |
 Most 64-1/2 Mustangs...  Most 64-1/2 Mustangs had this unimproved hood leading edge. The hood was coined the 64-1/2 hood by hobbyists, but not all 64-1/2 Mustangs were fitted with this hood. Indy Pace Car hardtops, for example, werent fitted with this hood, and most promotional vehicles werent, either. |
 Examine this sharp edge and...  Examine this sharp edge and you begin to understand that it is a hood lip that hasnt been crimped (folded under). This was a stamping die issue for Fords Dearborn stamping plant. |
 The unimproved hood leading...  The unimproved hood leading edge created a clearance problem with the headlamp bezel, which is why 64-1/2 Mustangs had this beveled bezel. Even 64-1/2 Mustangs with the improved hood had these beveled bezels. And believe it or not, some borderline units had bothbeveled on one side and nonbeveled on the other. |
 Early Mustangs had their own...  Early Mustangs had their own lineup of engines, such as the 260 2V. The 170ci Falcon six with four main bearings was standard. The 164hp 260; 210hp 289 4V, low-compression; and the 271hp 289 Hi-Po, which first appeared in June 1964, were optional. |
 A generator charging system...  A generator charging system came with the 64-1/2-specific lineup of engines. |
 lineup of engines. The generator...  lineup of engines. The generator system used a large voltage regulator with separate terminals. |
 Early Mustangs had those big,...  Early Mustangs had those big, ol honkin horns located inside the engine compartment above the strut rods. |
 A relay (arrow) located beneath...  A relay (arrow) located beneath the voltage regulator activated these big guys. |
 Eaton power steering pumps...  Eaton power steering pumps were a 64-1/2 item. Some had an integral reservoir... |
 ...and others had an external...  ...and others had an external reservoir mounted on the inner fender apron. |
 Some, but not all, 64-1/2...  Some, but not all, 64-1/2 V-8 engines had cast-iron water pump pulleys, such as the one shown. Most had stamped steel pulleys. |
 Most 64-1/2 V-8 engines...  Most 64-1/2 V-8 engines had Autolite distributors with this oil wick (arrow). |
 All 64-1/2 Mustangs...  All 64-1/2 Mustangs had these battery cooling vents (louvers), due to the generator charging system, which made batteries run hotter. |
 All 64-1/2 Mustangs...  All 64-1/2 Mustangs had the brake light switch screwed into the master cylinder. This is a pressure switch. |
 Hood hinges were painted black...  Hood hinges were painted black on 641/2 Mustangs. |
 Whats missing here?...  Whats missing here? Give up? The horns. For the 64-1/2, theyre hidden inside the engine compartment. Use this for quick identification if the hood is closed. |
 A lot of folks believe hood...  A lot of folks believe hood bumpers with visible screw heads are exclusively a 64-1/2 item. But this bumper remained in production into the fall of 64. |
 Another popular misconception...  Another popular misconception is door handles. These clip-style door handles were used in production until March 1965. |
 Color-keyed lock buttons were...  Color-keyed lock buttons were sporadically used in early production. Ironically, Mustang No. 1, 5F08F100001 is equipped with chrome lock buttons. Like the unimproved hood, we dont have solid answers on this one. |
 Carpet didnt meet the...  Carpet didnt meet the sill plate during 1964. Carpet ended at the rocker panel, and interior-color vinyl filled in the gap. |
 Most, but not all, 64-1/2...  Most, but not all, 64-1/2 Mustangs had an A in the vent knob. |
 The upgraded Mustang had an...  The upgraded Mustang had an alternator charging system. |
 The alternator system had...  The alternator system had a safer, smaller voltage regulator. It was safe because it had a quick disconnect plug that wouldnt short out against the radiator. |
 New, smaller compact horns...  New, smaller compact horns mounted on the radiator support made the 65 Mustang more civilized. These little guys produce a softer sound than the big beasties found on the 64-1/2. |
 Although this is a disc brake...  Although this is a disc brake master cylinder, it shows us the absence of a brake light pressure switch. Ford moved the brake light switch underneath the dashboard for the 65. |
 A Ford power steering pump...  A Ford power steering pump replaced the Eaton pump for the 65. |
 Hood bumpers could be found...  Hood bumpers could be found both ways into the fall of 64. |
Here's the second style. |
 Stamped steel pulleys became...  Stamped steel pulleys became exclusive for the 65. |
 The improved hood became the...  The improved hood became the norm after mid-August 1964. |
 The nonbeveled headlight bezels...  The nonbeveled headlight bezels also became the standard item at that time. |
 Ford deleted the A...  Ford deleted the A on the vent knob for the 65. |
 Carpeting for the 65...  Carpeting for the 65 became molded and went all the way to the sill plate. |
 Door handles werent...  Door handles werent upgraded right away. |
 It wasnt until early...  It wasnt until early March 1965 that screw-on door handles entered production. |
 The taillight harness changed...  The taillight harness changed for the 65 with the deletion of pigtails... |
 ...and use of a weather-tight...  ...and use of a weather-tight socket . |
 The slotted spare tire hold-down...  The slotted spare tire hold-down of the 64-1/2... |
 ...gave way to the J-hook...  ...gave way to the J-hook of the 65. |
 We had to toss this one in...  We had to toss this one in just for fun. This is a Mustang convertible test mule. Whats wrong with this image? Do you see the accelerator (mounted on the floor) and the brake pedals (square)? Falcon headlamp and windshield wiper knobs are other obvious oddities on this preproduction unit. What else do you see? |