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 Post subject: Sam's T-bird Turbo Coupe/Lotus Seven Build
PostPosted: Sun Dec 07, 2008 11:30 pm 
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Joined: Mon Aug 04, 2008 12:16 am
Posts: 168
Location: West Virginia
Hello Locosters!

I am very happy to report that my build has started. Well, more correctly I have aquired some key pieces for the build. As the thread title states. My build will use a Ford Thunderbird Turbo Coupe that I purchased locally for $800. The car is a 1987 model and it was chosen that year as Motor Trends 'Car of the Year'. The basis for the build will be a 2008 Callahan frame built by James Callahan in Louisville, Kentucky. The frame is a McSorley book frame with a few improvements thrown in. The rollbar plate is made from 2" material instead of 1". This piece is supported by round tubing rather than 1" square as many others have done. I'm very pleased with the frame and James did a great job on it. He saved me a great deal of time and effort and I'm happy that I contacted him.

My build isn't going to be finished a year down the road or anything that. I'd like to have it done tomorrow, so I can drive it but that's not going to happen either. Most likely it will take longer, much longer. I don't care how much time it takes. The finished product is what I'm after. I want a car that I will be proud of. It must be personal and it must be a keepsake. Something that I will pass on, rather than sell. The car will not have a budget either. Keeping the costs low will be important but I will not sacrifice the end result over a little money. I always have something else to sell to generate funds. I'm parting out 3 motorcycles right now to make money for this project. The big obstacle to getting started is my workspace. My garage is not finished and I really need to get that done first and get all my tools in one place. First things, first. The garage needs to be finished before much will be started on the car.

When I jumped into this I wasn't really sure which way to go. Many suggested a Miata donor but these are scarce in my neck of the woods. After spending some time here my thought process did a total 180 degree turn. The Lotus Seven has always been my favorite car of all time. A dream car to me. I had seen a few kits on the market but didn't really know that these cars were being built from scratch. I read a piece in the Mother Earth News about Jack McCornack's X-Prize car and called him with questions. Jack answered all my questions and spent way too much time on the phone with me. His website led me here and the rest is as they say, history! I had to have one of these cars. My wife and most of my friends think that I have completely lost it. Who builds their own car these days? My very first thought after reading about Jack's car was to go GREEN. BioDiesel or Electric power would be awesome and save me money at the pump. The downside to this is the higher cost of components and researching the technology needed. One thing I may consider is a conversion to Ethanol at a later date.

A few weeks ago, I got a phone call from one of the guys I work with. He's a dragracer and I'm a motorcycle guy. We always have different projects going on and he asked me what I was into. I told him about my new car frame and that I was looking for a donor car. He said he had just what I needed. Several months ago he picked up a 1987 Ford Thunderbird Turbo Coupe in a trade and wanted to sell it. A few days later we went to look at the car and a deal was struck. For $800 I had a donor. At this time I need to give some thanks to a few guys. Jack at Kinetic for all the info and some parts that I recently ordered. Raceral for all the part numbers from his build. Imitation is the best form of flattery. My car will be very similar to his. Same front suspension, same wheels, and basically the same rear suspension. IndyJoe, for his information on the Turbo Coupe and all it's benefits over other cars that I was considering. A big thanks to A. Moore and his mad fab skills. If you can engineer and then fab your own front uprights then you can do just about anything. To Chet a fellow West Virginian, for the great site and inspiration from reading his build thread. And finally to everyone else here for knowledge and help to tackle a project of this magnitude. Building a car is hard work and a huge undertaking. You guys are all VERY helpful and forthright with your information and lessons learned. I wouldn't have been able to fab a proper build table without making the classic mistakes if it weren't for you guys doing it first and pointing out the not so obvious things to avoid. Things as simple as that help to ensure success for the next guy!

Here are a few other thoughts that I have on the car. I'd like this car to be a daily driver. This means it will need to have a top and a heater for foul weather. Honestly, I expect this car to be the last gasoline powered automobile that I own. This car doesn't need to be as light as possible. The 2.3L turbo engine will make great power but it's heavy. If it weighs in the 1700 to 2000lb range I'd be happy. I don't expect it to weigh that much but you never know. The car will use frontend parts from Speedway Motors which include: Moog screw-in ball joints, upper circletrack A-arms, Mustang II spindles and 11" vented brake rotors with GM calipers. After getting the upper ball joint mounts I noticed that these were not mirror image parts. They will be cut up and rewelded into mirror image parts to prevent differences in the left and right front suspensions. Most of the frontend parts have already been purchased. Below are a few pictures of what I have aquired so far. My 1987 Ford Thunderbird Turbo Coupe donor, the Callahan frame, my build table, and the new 2007 Mustang wheels that I purchased off ebay.

Sorry for the long post!

SamM

Donor T-bird Turbo coupe being delivered
Image

2.3L engine w/Holset HX35G turbocharger
Image

Wow, that's a big turbo
Image

Callahan frame
Image

2007 Ford Mustang LX 16" wheels
Image

Mustang LX wheel up close
Image

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1964 Lotus Seven Replica Ford 2.3L turbo Lima, T5, 8.8 LSD

Build thread: http://locostusa.com/forums/viewtopic.php?f=35&t=4995


Last edited by SamM on Sat Dec 19, 2009 11:23 pm, edited 3 times in total.

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 Post subject:
PostPosted: Mon Dec 08, 2008 1:19 pm 
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Joined: Thu Oct 02, 2008 12:37 pm
Posts: 189
Location: Indianapolis, IN
Sam,

You're off to a great start. The Donor, Build Table, and those new wheels are a great foundation. If I recall correctly, Dave Hempy had to build (finish) his garage before he started his car too. I look forward to seeing how you progress through your build, and I'm sure we can exchange technical notes, since we're using the same donor.

Glad to see your build log has begun !

-Indy "waves the green flag, go Sam go!" Joe

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Starting a Scratch Build - ThunderBird Turbo Coupe Donor Car - being dismantled
Build Log Started: http://www.locostusa.com/forums/viewtopic.php?t=4914


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 Post subject:
PostPosted: Mon Dec 08, 2008 9:56 pm 
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Joined: Thu Sep 04, 2008 12:42 pm
Posts: 108
Location: michigan
i like the wheels, i gotta get me some of those!


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 Post subject:
PostPosted: Mon Dec 08, 2008 11:05 pm 
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Joined: Mon Aug 15, 2005 10:13 pm
Posts: 6883
Location: Charleston, WV
Looks nice. What's the bolt pattern on those wheels? You better double check they will fit the thunderchicken bits, I've heard they are a unique pattern.


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 Post subject:
PostPosted: Tue Dec 09, 2008 1:31 am 
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Joined: Wed Aug 29, 2007 1:27 am
Posts: 92
Location: New Zealand
those wheels look really good, and you are off to a real good start with that frame, it saves alot of hassle. it's good to hear that you are setting realistic time goals, i know when i started i thought it would be done in no time - was i in for a shock.

but good luck for the build, and keep us updated :)


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 Post subject:
PostPosted: Tue Dec 09, 2008 5:44 am 
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Joined: Mon Aug 04, 2008 12:16 am
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Location: West Virginia
Thanks guys! The frame built by James Callahan really does save me a great deal of time and work. If you knew what I paid for it you'd really understand why I went that way. As I said in my first post, I'm really interested more in the end result, than anything else. James TIG welded my frame together and his welds look great. He did the grinding in the key places for the bodywork to fit properly too. Since I'm supposed to avoid welding for health reasons, his frame seemed like the better choice for me. He built the frame the same way I would have done it so it's all good.

Chet,
The Mustang wheels will not work with the T-Bird parts. The Turbo Coupe came standard with ABS brakes, huge calipers and odd 4-lug wheels. I don't plan to use any of that stuff and the nightmare wiring that goes with it. The Mustang wheels have the standard Ford/Mopar 5 lug (5x4.5") pattern. I wasn't clear on this. Check the picture below. My build, like raceral's will use a custom frontend made with Speedway circletrack parts and Mustang II spindles. Al used the 11" rotors from Speedway but a 9 1/2" kit is also available. My frontend parts are all here except for the brakes and the lower front A-arm bushings. The rear axle will need 2 passenger side Ford Ranger axleshafts from a Ranger 8.8 rearend to convert over to the same 5-lug pattern as the front. These shafts go for $89 new and much less used. Everything will then match up. There are many different rear brake combinations available for the T-bird rear axle as it is almost the same as the Mustang axle. Solid discs, vented discs, standard GM calipers will work, Wilwood calipers are available too. Then you have all the hi-po options all the way up to Mustand Cobra or Baer calipers and 13" rotors. I don't think 13" brakes are necessary and they won't work with my wheels, so I'm not going that way. Some Mustangs used a solid disc on the rear but I'm not sure yet what size it was. Still digged around for that info. I'd like to just get a standard set of 9 1/2" rotors and then the same size vented discs for the rear. The rear calipers will be a set of 80's vintage rear Cadillac calipers with parking brake levers. Cheap and easy plus I already have them leftover from another project. If the bigger 11" kit from Speedway is my only option that will be fine and those brakes will work. One of the Mustang options was a 10" rear vented rotor. These are way overkill and probably aren't needed for this car but will match up with the 11" front kit. The car will use manual brakes and Wilwood mastercylinders. It just depends. There's plenty of time to sort out the brakes.

SamM

Image

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1964 Lotus Seven Replica Ford 2.3L turbo Lima, T5, 8.8 LSD

Build thread: http://locostusa.com/forums/viewtopic.php?f=35&t=4995


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 Post subject: Re: Sam's T-bird Turbo Coupe/Callahan framed Seven Build
PostPosted: Fri Feb 13, 2009 6:30 pm 
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Joined: Mon Aug 04, 2008 12:16 am
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Location: West Virginia
There is not really much to report on the car. The garage isn't finished, still no concrete on the floor. The car and the garage have taken a backseat to other projects. I'm rebuilding my '08 KLR650 to be more off-road capable. Anyway, the point to this little update is to post some information about my front suspension. I recently purchased 4 polyurethane bushings and sleeves for the lower front A-arms. These are from Rubicon Express and should work nicely on the Seven. I thought this might help someone looking for front bushings. I found these courtesy of our friends on USA7s.org. There's some good info over there, if you look around. Here's a picture of the new parts.

SamM

Image

Image

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1964 Lotus Seven Replica Ford 2.3L turbo Lima, T5, 8.8 LSD

Build thread: http://locostusa.com/forums/viewtopic.php?f=35&t=4995


Last edited by SamM on Sat May 08, 2010 4:32 pm, edited 4 times in total.

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 Post subject: Re: Sam's T-bird Turbo Coupe/Callahan framed Seven Build
PostPosted: Fri Feb 13, 2009 8:30 pm 
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Joined: Thu Nov 20, 2008 10:20 am
Posts: 946
Location: Subs of Detroit, MI
Looks like a nice trial bike for LONG rides. Can't miss those oversized tanks. With the way I ride and have gone down I'd be scared to have my tank outside my frame. That's also because I did more MX then trail. I just sold my 06 crf250F when I moved back to michigan from AZ. I miss it! Good progress on the car though.

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2007 R1 Powered Mid Engine Car
Build Log: viewtopic.php?t=4970
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 Post subject: Re: Sam's T-bird Turbo Coupe/Callahan framed Lotus Seven Build
PostPosted: Sat Feb 14, 2009 1:45 pm 
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Joined: Mon Aug 04, 2008 12:16 am
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Location: West Virginia
blue devil,
You're right the KLR is being changed into a trailbike. I've probably removed close to 80lbs from the bike so far with more to come. The bike came stock with a 6.1 gallon fuel tank. The new black IMS fuel tank is 7.7 gallons. It should extend the range a good bit.

As for the car. My car is still in the bare frame stage. The car in the picture is Raceral's car. He's a lot further along than I am.

SamM

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1964 Lotus Seven Replica Ford 2.3L turbo Lima, T5, 8.8 LSD

Build thread: http://locostusa.com/forums/viewtopic.php?f=35&t=4995


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 Post subject: Re: Sam's T-bird Turbo Coupe/Callahan framed Lotus Seven Build
PostPosted: Thu Apr 02, 2009 12:11 am 
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Joined: Mon Aug 04, 2008 12:16 am
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Location: West Virginia
Still not much to report on the build yet. I've mostly been buying parts and making plans. A new tubing notcher is on the way from Speedway Motors. The tubing notcher is the last part I need to fab up my lower front A-arms. I have also purchased some new tires. My car will now have the new Dunlop Direzza Sport Z1 Star Spec tires in size 225/50-16. Can't wait for them to arrived and to have them mounted on my Mustang wheels.

SamM

_________________
1964 Lotus Seven Replica Ford 2.3L turbo Lima, T5, 8.8 LSD

Build thread: http://locostusa.com/forums/viewtopic.php?f=35&t=4995


Last edited by SamM on Sun May 24, 2009 4:30 pm, edited 1 time in total.

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 Post subject: Re: Sam's T-bird Turbo Coupe/Callahan framed Lotus Seven Build
PostPosted: Sun Apr 26, 2009 8:57 pm 
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Joined: Mon Aug 04, 2008 12:16 am
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Location: West Virginia
Well, I have finally started mocking up the front suspension. Jack at Kinetic Vehicles supplied me with most of the mounts for my front suspension. However, as I posted earlier in the thread, I will be using RE3762 bushing from Rubicon Express. These were originally bushings from a Jeep TJ suspension. Last week, I dropped one of the bushings off at a local machineshop. They will be bending up (4) steel mounting brackets made from 1/8" steel for me. These brackets will be welded to my frame and will mount the lower front A-arms bushings. The top picture shows the Kinetic Vehicles brackets and the upper A-arm parts from Speedway Motors.

The Dunlop Direzza Sport Z1 Star Spec tires have arrived. The 225/50-16s are the perfect size for my build. They look great and the tires fit the Mustang LX wheels perfectly. I wanted to have the tires available for the front suspension mockup. After the lower brackets are made the A-arms will be tacked together in a jig. The A-arms will be mirror image parts and will both be built in the same jig. I'm not sure if I will do the final welding or if I will farm that out and have them TIG welded. I want them to look really nice, so it will probably be farmed out.

Thanks for looking!

SamM

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1964 Lotus Seven Replica Ford 2.3L turbo Lima, T5, 8.8 LSD

Build thread: http://locostusa.com/forums/viewtopic.php?f=35&t=4995


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