Topic: Potential Classes for NASTE Racing

I got this email from Larry Cockerham. We were talking about a possible 1/24 vintage class:

  This is a Classic Manta Ray that I bought on E-bay and the 4" Nascar body fit perfect on it. You know that Garvic makes that same type chassis & motor set up. I don't know if we could get anyone interested in buying one to race. Do you have one? Hell they made & sold over a million of these Manta Ray's.. So there are a lot of these around..Well let me know what you think bud.. Larry

http://www.naste.org/members/bill/classicnascar.jpg





http://www.naste.org/members/bill/classicnascar2.jpg

Re: Potential Classes for NASTE Racing

A follow up message I received from Larry:

The Manta Ray came with a Lotus 30 body also. The trouble with running the old bodies is that they brake so easy. If we could find some of the parma one that would be great. The nice thing about the Nascar bodies is there cheap... I paid $4.99 for the ones I bought off e-bay.. And that was all painted and decaled.. I see them all the time like this.
These cars are wheelie Machines if you remember and they didn't run to bad. To much power and you wheelie out. I think this would be a fun class and a real challage to get them to work half way..  I add a swinging piece of brass onto the swing arm from the front axle like I did on that AMT car you seen. It didn't seem to work on it, but it helped the Classic ASP that I built..
Well see if you can get some people interested in buying some cars.. I'll bet that most of these guys has at least one laying around. I know Terry has some vintage stuff and Brian & Jeff might too. If not there will be a way to find some. E-BAY

Larry

Re: Potential Classes for NASTE Racing

More from Larry:

  I only have this one Classic chassis.. Garvic, Monogram, Revell & classic aluminum 36 d sidewinder car isn't what I like to build & collect so I have sold all the one I have ever had.  I got this car after you said we might try running them. These cars run like big T-JET's and you can drive a truck under one of them.. They have 1" to 1 1/8 rear tires just so the gear won't hit the track. I think we should just allow the 4 type cars.. I can look up the chassis stock numbers and list them and the cars that came with them in kit or RTR.. The Classic and Gravic only came as RTR, but they did sell just chassis as parts. Now Monogram and Revell sold RTR, Kits and Parts.
  I think any stock 36 d motor would be legal as long as it has no ARCO magnets. I would like to do some RD on this Manta ray and see if I can make it work.. As far as adding some weight to the chassis I think I will try some?? Wish I had a track ...  If you have one of these cars why don't you play with it and see if you can make it work and let me know. You have a track to test it on.
This might be fun trying to make these cars work good enough so we can race them.. What I remember is that they go like hell wheeling down the straightaway and tip over in the corners. Well let me know what I have to do to post..  Larry

Re: Potential Classes for NASTE Racing

Larry, I'll look through my stuff and see how many of those types of chassis I have. I'll start working on one for a runner also. What about tires? What should we run for rears?  --------------------Bill

Re: Potential Classes for NASTE Racing

Here are some of the chassis that fit the "lightweight, 36D sidewinder" category:

Revell
http://www.naste.org/members/bill/revell.jpg

Monogram
http://www.naste.org/members/bill/monogram.jpg

Classic
http://www.naste.org/members/bill/classic.jpg

Garvic
http://www.naste.org/members/bill/garvic.jpg

http://www.naste.org/members/bill/garvic2.jpg

Champion
http://www.naste.org/members/bill/champion2.jpg

http://www.naste.org/members/bill/champion.jpg

Re: Potential Classes for NASTE Racing

I have been watching several of these cars on Ebay including some from each of the four major brands and they seem to be selling in the $25.00 to $50.00 range.  Ofcourse, this is depending on brand and completeness of the car. I am not seeing that they are especially cheap and this is not including any additional costs to make them run. Do not get me wrong, I still think it would be fun to try these out, but let's not mislead on the cost involved on running these cars.

Rico

Race cars are neither beautiful nor ugly. They become beautiful when they win.

Re: Potential Classes for NASTE Racing

I would have to agree with you Rico. Depending on the condition of the car, especially the body, these are not what I would call particularly cheap. Of course my definition of cheap is under $20 (complete and ready to go!)! However there are many that can be had for no more than the cost of a new Slot.It car. If we do initiate this as a class, I would estimate the entry cost of a car (race ready) to be $40 to $70 depending on the initial cost of a used car/chassis and the parts required to get it race ready. Chances are any car you can buy for $20 to $30 is going to require some parts to upgrade it. I don not want to mislead anyone!  ---------------------------Bill

8 (edited by Todd November 22, 2008 10:42 pm)

Re: Potential Classes for NASTE Racing

Too bad Eugene's so far away from Portland area.

Last year I snaggged  off Ebay a Russkit Porsche 906- whole pkge- old beat up body, good shape chassis, cracked rear tires and a solid performing original Russkit motor. Just happened to have a Lancer Porsche 906 clear body w/interior tray I bought in 1968 when I was a member of and racing at the famed Los Angeles area MESAC club.

I painted the body white, applied authentic decals, and replaced the tires/rims with Protrack N211 1-1/8" diameter tires/rims. Found a good Cox 42 tooth ring gear, and voila-looks good, runs good, though very slow compared to Pelican Park 16D powered 1/24th cars.

http://img.photobucket.com/albums/v388/n9949y/2007%20model%20pics/66RusskitPorsche.jpg

http://img.photobucket.com/albums/v388/n9949y/2007%20model%20pics/66RusskitPorschechassis.jpg

(Smothers Brothers 906 Sebring, 1969)
http://img.photobucket.com/albums/v388/n9949y/2007%20model%20pics/SmothersPorsche906.jpg

"Remember folks. Traffic lights timed for 35 mph are also timed for 70 mph." - Jim Samuals, Comic, owner of San Francisco's famous Holy City Zoo Comedy Club

Re: Potential Classes for NASTE Racing

Great looking car Todd! I love those old Porsches!......And you're right, it's too bad Pelican Park is so far from us!  -----------------------------Bill

Re: Potential Classes for NASTE Racing

ECONO CARS.................. I am Putting a post out there for anyone who has a econo chassis that they do not use and would like to get rid of...

I was at Howies race tonight and there were some guys that want to get into the econo car class........

I know there are lots of these cars floating around out there.........that are not being used...and may never be used........if  you have one.....or know of someone who has one and want to sell it.......please let me know.....

It would be a great way to recycle the car.........I would normally just head out the the garage to build some......but my time now is very,very limited.....we had 15 racers out there...and  three guys showed up to watch...and are ready to buy cars and start racing!!!


So dig out your old econo cars.............................. Thanks.

"Due to economic cutbacks,the light at the end of the tunnel has been turned off"

Re: Potential Classes for NASTE Racing

Here's photos of the Garvic cars Larry has for sale:

http://www.naste.org/members/bill/LCgarvicchas1.jpg

http://www.naste.org/members/bill/LCgarvicchas2.jpg

Re: Potential Classes for NASTE Racing

Anybody got a bid in on these?

http://cgi.ebay.com/Vintage-Slot-Car-Ch … 240%3A1318

Re: Potential Classes for NASTE Racing

Lots of discussion going on regarding the vintage style chassis. My whole goal with this type of class would be to have a class of 1/24 cars we could race for years to come. Early on NASTE raced the original NASTE Chassis cars with RadioShack motors for years. We went through 5 or 6 seasons using the same chassis and just used different makes and styles of model car bodies for the different classes. We definitely got our money's worth with those cars! Most of us "old guys" still have our original cars, as do some of the "young guys"!

This time around I was looking for cars that are easily obtainable, relatively inexpensive, and don't require any major modifications or expert level building ability. So to further the discussion, here are some more prospects in addition to the vintage sidewinder 36D cars:

Listed in no particular order, left to right, front to rear; 1/24 EJs Hobbies kit (shown with the Cheetah body. There are other styles available), vintage Garvic, Pro-Trac RTR, Parma FCR (available as RTR). Testing to follow................

http://www.naste.org/members/bill/124class1.jpg

Re: Potential Classes for NASTE Racing

Let's talk about the EJs Hobby kit. These can be purchased from EJ's Hobbies in kit form for $55 to $65, you assemble the car. The kit comes with all the necessary new parts to assemble a complete RTR car, body and all. To start off the bodies are brand new, old stock Strombecker 1/24 bodies. The bodies are collectible, making the purchase price an excellent deal!

The cars can be assembled with ordinary hand tools, nothing special required. The chassis is two piece stamped brass. The two halves are held together by screws and nuts, and the wheelbase is adjustable. The axles are 5-40 threaded type axles. The crown gear looks like pot metal in some photos, but it is actually plastic with a metal insert where it mounts to the axle. The kit comes with a Plafit Fox motor.

Advantages: 1) All brand new parts. 2) Adjustable wheelbase would allow for the use of many different model car bodies using a plastic "post" type of body mounting system. 3) High collector value. Cost of car could easily be recovered.

http://www.naste.org/members/bill/124class2.jpg

Re: Potential Classes for NASTE Racing

We've already had quite a bit of discussion on the vintage 36D cars. This particular one was assembled by Larry Cockerham. The one non-stock item on this chassis is the .090" brass mini-pan that mounts to the front axle. This greatly improves the handling of the car. I will go out on a limb and say I expect this car to be the best handling of the bunch! These cars typically are fitted with lexan bodies.

The chassis pictured is fitted with Jel Claw rear silicon tires. These cars can be picked up off Ebay. The are usually many examples for sale, and condition varies greatly. Generally the prices run from $20 to $50 depending on condition, and how complete they are.

Advantages: 1) Many types of lexan bodies are available that will fit these cars. 2) Collector value (although not as high as a "hardbodied" vintage car) but there is still potential to fully recover the cost of the car.

http://www.naste.org/members/bill/124class3.jpg

Re: Potential Classes for NASTE Racing

This is an early version of the Pro-Trac RTR chassis for "hardbody" cars. This particular chassis came fully assembled (true RTR) and the cost was $29.99. I am not sure if this model is still available. I have seen a newer version of this car (not sure if it's still manufactured by Pro-Trac) and the new version has an adjustable wheelbase. If I remember correctly the price was somewhere around $40. Rich Veccio had raced these cars in Arizona. The group he raced with had improved their handling by adding brass side pans to the chassis. The pans bolted on.

As far as this particular example goes, it came with a Cheetah II motor, and nice realistically sized wheels and tires.

Advantages: 1) All brand new parts. 2) Readily available (at least the new version). 3) Can be fitted with many different model car bodies.

http://www.naste.org/members/bill/124class4.jpg

Re: Potential Classes for NASTE Racing

Here's the Parma FCR chassis (available in RTR form) for "hardbody" cars. This is an example I have had for quite some time. These chassis use standard, readily available Parma parts. The front and rear axle bushings are the square type as used on the rear of the Parma Flexi cars. The bushings allow slight adjustments in ride height. The chassis is a solid one piece brass stamping although a little thicker and heavier than the Pro-Trac chassis. The wheelbase of this chassis is fixed at approximately 4.5 inches. The cost on these is around $40.

Advantages: 1) Brand new parts. 2) Multiple motor options as any 16D sized can can be easily fitted to the chassis. 3) Durable.

http://www.naste.org/members/bill/124class5.jpg

Re: Potential Classes for NASTE Racing

Found the newer version of the Pro-Trac RTR chassis on Ebay. This is the one with the adjustable wheelbase:

http://www.naste.org/members/bill/hrchas3.jpg

http://www.naste.org/members/bill/hrchas2.jpg

http://www.naste.org/members/bill/hrchas.jpg

Re: Potential Classes for NASTE Racing

I think anything we can get that is currently produced is going to be easier to round up than having to go through the ebay wars and still spend the same amount of money.  I'd be happy with either the EJ's or the Pro-Trac.

"Big Smooth"

Re: Potential Classes for NASTE Racing

I would have to agree as any needed replacement parts should be available to purchase as the need arises

Race cars are neither beautiful nor ugly. They become beautiful when they win.

Re: Potential Classes for NASTE Racing

Many of the components for vintage type chassis are still available as new parts, or old parts can be upgraded. EJs Hobbys is a good source for new vintage parts. I agree that we don't want to have to rely on Ebay as a parts source! Not just for pricing reasons, but you never know if something will be available on Ebay. As far as the Garvic and Classic style chassis, once you have acquired a chassis most all the other components are readily available, or can be upgraded. I'll do a little experimenting with upgrading and see what can be done with the bare chassis component wise.  --------------------------Bill

Re: Potential Classes for NASTE Racing

Bryan informed me the Parma FCR RTR chassis are available for $31.20.  ---------------Bill

Re: Potential Classes for NASTE Racing

I completed the first round of testing on the cars listed above. The testing was done on my 6 lane MDF routed 1/24 track - The BullRing. I used the Bob Hanna Econo Car type chassis as the base line for comparison between cars. I ran each car for 100 laps to get accustomed to the handling of each car, and establish the lowest lap time I could run with each. I completed the testing myself, so all the comments are based on my impressions of the various cars performance. The cars are listed in order as to my overall rating of the cars handling and performance.

Econo Car:

http://www.naste.org/members/bill/TEST1f.jpg

The Econo car is by far the best handling and easiest to race car of the bunch. It is also the most expensive. The chassis is handbuilt using .090" flat brass and made for mounting model car bodies. Because of the weight of the car, this is not the fastest car on the straights, however it is the fastest cornering car of the group. This heavy chassis needs and can use all the bite you can give it tire wise. The more the better! If you are looking for a fast chassis to run model car bodied cars on, this would be the one! This car is the easiest car to be consistent and fast with. Best lap = 4.406 sec.

--------------Bill

Re: Potential Classes for NASTE Racing

What became obvious during the testing was these cars really represent two diverse groups. The Econo car, Parma FCR, and Pro-Trac cars represent the faster cars of the bunch. If high performance and ultimate speed is what you're looking for, one of these cars would probably be your best choice. All the cars were tested in "stock" configuration, and in all cases I'm sure some tuning and tweaking would improve their performance.

Parma FCR:

http://www.naste.org/members/bill/TEST1e.jpg

The Parma FCR chassis took second place on my score card. This particular car was fitted with a stock Parma 16D motor (actually and old "pink" endbell motor). Because this car was lighter than the Econo car it was actually faster on the straights. Cornering speed was lower than the Econo car, but predictable and smooth, even when fitted with 1" tall Pro-Trac rear tires. Handling could be improved further with some chassis tuning and the addition of some lead. This car is comparable to the Pro-Trac car, however it was much easier to drive consistently. The FCR's advantage over the Pro-Trac car is probably due to it's heavier chassis. I think this chassis would make a great foundation for a "big tire" NASCAR class. My next plans for this car are the installation of 1" tall wheels and tires all the way around, and to fit it with a NASCAR model car body. I'll test it again after the mods. Best lap = 4.464 sec.

-------------------Bill

Re: Potential Classes for NASTE Racing

Although the Econo, FCR, and Pro-Trac cars represented the fastest cars, there was one of what I consider the lower group that made the top 3 overall. The Classic chassis car out performed the Pro-Trac car in every category but overall top speed (and that was very close considering the motor fitted to my car!). Again this car was tested as it came from the factory - unmodified.

Classic:

http://www.naste.org/members/bill/TEST1c.jpg

This type of chassis is made to run 36D motors and lexan bodies. This particular car had lots of power and speed. As it is an out of production vintage car, power and speed are relative to whatever your particular car has in it for a motor! For a class rule I would propose a "spec" motor as there are still many 36Ds available from retailers. These cars are very light and they respond well to simple chassis tuning. I cut .2 sec. off my lap times just by repositioning the motor lead wires on the guide flag. The car was fitted with Jel Claw silicon rear tires which seemed to work very well. It did not corner well with too much bite in the rear, for this car "loose" is fast. Larry Cockerham came up with a very effective modification for these cars which greatly improves the handling. Larry made a .090" center pan that mounts to the front axle. With this simple modification adding weight to the front of the car, traction in the rear can be increased without making the car excessively "tight". This car was not easy to drive fast, because of how light it is (it's somewhat twitchy and quick). Larry's modification cures the twitchy-ness. All said this is a fun car to race. It's probably a car that would be most enjoyed by racers that like to tinker. It's not as fast as the Pro-Trac car, but I felt it was more fun to run. Best lap = 6.286 sec.