Help Needed! Interview with the father of the XR7 John E.

In the process of researching the Ride of the Month, I have located the individual at Ford that was responsible for the launch of the XR7 Cougar! His Name is John Eilertsen and he has agreed to let me interview him about his days at Ford and to discuss the Cougar.

John worked on the development and introduction of the Cougar XR7, Cyclone, Lynx, Mercury Grand Marquis car lines, the Boss and Mach1 Mustangs and Cougar Eliminator models racing components, the industry’s first production racing mirrors, rear deck spoilers, hood scoops, hood locks and body-side tape stripes; and America’s first production sun roof in a domestic vehicle (Cougar XR7- G). He was even involved with the development of the aluminum brite dipped trim on our Cougars.

This is a rare opportunity to find out what really happened. I would appreciate it if you guys could help me think of some good interview questions. Here are a few that I am hoping to ask:

What does XR7 stand for?

Why no convertible or fast back or even station wagon?

What does GT-E stand for?

What was the XR7-S?

Who killed the XR7-G program and why?

What do you guys want me to ask him?

Well if you are going to ask what does the GT-E stand for, why not ask why the program was killed?

What other Cougar options or models were in the works that never made production?

Was it ever considered to make a matching right side mirror for the 69-70 Cougars?

Why the change from the prototype 69 Eliminator rear spoiler to what became the production style?

Why did Mercury decide against offering the 2 speed rear end like in the prototype Eliminator?

Why the slight difference between the XR-7G and GTE hood scoops?

If I think of anything more I’ll add them to the list.

Randy Goodling
CCOA #95

Once you get him going he will start to offer triva that you would never think of asking about. Ask him about the employee incentive to reduce wasting in the stamping of body parts. I heard that if in the day a line worker came up with a plan to save even a small strip of metal he was awarded a new car. A customer of mine was in charge of a crew that stamped body parts and showed me how they would lay it out to maximize material. He said the 67 air cleaner lids were made from the fender opening. One of the guys under him got a new 66 Fairlane convert for the idea he submitted.

Wow!

Lets see…

Why no white / silver stripe option for the '70 Eliminator?

What happened to the El Gato show car? Was it sold, or was it really crushed?

Why did they kill the Boss 429 option in the Cougar? Was it just the cost of adding the cougar into the mustang mix, or was there more to it?

Great stuff, keep it coming!

Amazing Bill. How about asking why the 390 FE was the largest engine in a Cougar during 1967. I know 1968 saw the introduction of the 427 side oiler and the 428 CJ but 1967 Shelby GT500’s got the 428 police interceptor so why was it not available in the Cougar. If I’m not mistaken the XR7S had a dual quad 428 did the larger cubic inch engines die when the XR7S didn’t make production in 1967?
Steven

Ask him about the “Streep” version that was never produced?

Thanks guys, I will let you all know how it turns out.

I look forward to reading your interview Bill.

This is excellent! Can’t wait to hear what he has to say.

  • Phillip
  1. Ask him if he knows Lynn Griffen (engineer/designer) who worked on the XR7-G at A O Smith?
  2. Maybe throw Heinz Prechter name at him and see what he says.
  3. See if he can clearify that all the sun roofs on the G’s were installed at A.O Smith?
  4. Ask if he knows for sure the Streep prototype Eliminator got destroyed.
  5. Ask him what kind of development work he did with Matt Donner (Ford suspension engineer)on the Eliminator suspension?
  6. Ask him about the style of Lynards on the G hood pins. The print shows the swivel style (Shelby) yet most original G’s have just the eyelet?

Ok I’ll stop at seven, but can add more if you want :crazy:

Edit…Ok one more… Why didn’t they make the hood scoop functional on the Cougars? ie eliminators, GT-E, G’s or at least make ram air on option on all engine codes and not just “R”.

Here’s more:

  1. What was the logic behind placement of the XR-7 gauges? Why did the oil pressure gauge end up on the passenger side?
  2. Why did the early XR-7s’ get the standard Cougar trunk lock emblem?
  3. What prompted the change from the XR-7 hash marks in '67 to rocker panel moldings in '68?
  4. Was the slightly nose-up stance of the Cougar a deliberate design decision or inherited from the Mustang?
  5. Did XR-7 sales meet or exceed program objectives?

That’s all I have for now.

I guess one question would be, where did he & his team draw inspiration from for the XR-7 package? Were there some specific [European] cars they were trying to emulate the “flavor” of?

Also I’m kinda curious how they did the woodgrain on the metal dash panels. It looks like the metal itself was somehow printed with the pattern before it was stamped.

And maybe ask about the “hash marks” that were on the rocker for the '67 XR-7, and why they were ditched in '68 (cost cutting measures I’d guess).

I just completed the interview! I will clean up my notes and start anew thread.

I cannot speak for the 67-8 but on the 69-70 the woodgrain is some sort of applique. I have scraped the woodgrain off some of the 69-70 dash pieces.

Randy Goodling
CCOA #95

As already asked, I would be cool to know what happened to Elgato.

The 390 was the solution to 67 performance according to Ford. Shelby tried out 390 Mustangs and knew that would be a joke in a GT-500 so he pushed for the 428. Here is a picture of the XR7-S engine as seen in Dearborn 1980. I spent alot of time talking to the owner and he said the ‘S’ meant 390 S-code engine. Only had one carb and the air cleaner/valve covers match the 390 S-code in my 67 Mustang.
I had written a few notes on the back of the picture: “modified 67 XR-7 S code” and “intake C6AE-9425-G” “pillowed leather seats”

Very cool information. I knew I read somewhere about the dual quad 428 in the XR7S. It is on the Gt-E Registry history page. Your first hand knowledge of it having a S-code 390 changes that information.
Steven