I have pinned mine behind the hinge but I made a front plate that goes further down on the sides allowing for it & they run fine my little Opel GT has been the most consistent at our races lately.
CHR drag cars
#26
Posted 27 December 2021 - 03:11 AM
- Tom Katsanis likes this
"Drive it like you're in it!!!"
"If everything feels under control... you are not going fast enough!"
Some people are like Slinkies... they're really good for nothing... but they still bring a smile to your face when you push them down a flight of stairs.
#27
Posted 27 December 2021 - 12:09 PM
No bars, are obviously a challenge.
The perception that the car always need some sort of hinge is obviously incorrect because of the success of the Mossetti non-hinged chassis.
I think the body mount location is more important .
I had a local racer who bought a Mossetti for a friend, as a retirement gift.
Dominic, the recipient, is an exceptional builder ,but not really experienced running cars on the track.
When he brought in the car, with a Duster hardbody on it, and one of my Stage 5 motors, it ran awful, struggling to beat a 1.2 second time.
After trying to help him a little bit, the light bulb went on, and I realized that he had the thing pinned like a bar car.
The reason was because the Duster body had very little material in front of the front wheel well.
I insisted that it wasn't going to work how he had it, and on the spot he fabricated a front mount to get into the small area behind the front bumper and wheel well.
It immediately went from a 12-second car to a 1050 car.
That was enough to convince me.
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Mike Swiss
Inventor of the Low CG guide flag 4/20/18
IRRA® Components Committee Chairman
Five-time USRA National Champion (two G7, one G27, two G7 Senior)
Two-time G7 World Champion (1988, 1990), eight G7 main appearances
Eight-time G7 King track single lap world record holder
17B West Ogden Ave., Westmont, IL 60559, (708) 203-8003, mikeswiss86@hotmail.com (also my PayPal address)
Note: Send all USPS packages and mail to: 692 Citadel Drive, Westmont, Illinois 60559
#28
Posted 27 December 2021 - 01:37 PM
- Tim Neja likes this
#29
Posted 27 December 2021 - 08:56 PM
"Drive it like you're in it!!!"
"If everything feels under control... you are not going fast enough!"
Some people are like Slinkies... they're really good for nothing... but they still bring a smile to your face when you push them down a flight of stairs.
#30
Posted 27 December 2021 - 09:03 PM
I ran no hinge cars first up at my local track & even though I would Top et most of the time I was getting beaten by hinge cars.
I built my design hinge cars & have been more consistent besides dominating the field the last couple of times we ran them.
#31
Posted 27 December 2021 - 09:26 PM
Hi Mike, some great info. Okay so I can definitely understand as far up. But you still really need two mounting points. So I would think the second one if a call with a hinge would probably still be right over the hinge. Thanks for the info.
I bought a fox body mustang cheap.
It has a hardtail chassis, with just a front body mount.
It used foam to keep the body off of the rear tires.
The body flipped over in the shutdown until I fashioned a loop with strapping tape, to sort of keep it in place.
It ran 1.030 with a Stage 2, my slowest motor.
- Joe Mig likes this
Mike Swiss
Inventor of the Low CG guide flag 4/20/18
IRRA® Components Committee Chairman
Five-time USRA National Champion (two G7, one G27, two G7 Senior)
Two-time G7 World Champion (1988, 1990), eight G7 main appearances
Eight-time G7 King track single lap world record holder
17B West Ogden Ave., Westmont, IL 60559, (708) 203-8003, mikeswiss86@hotmail.com (also my PayPal address)
Note: Send all USPS packages and mail to: 692 Citadel Drive, Westmont, Illinois 60559
#32
Posted 28 December 2021 - 12:08 AM
If you pinned it off the chassis running to the rear end you would have issues but if the front pan kept running down the sills like my chassis I don't think it would make a difference if it was pinned between the wheels like some bar cars or pinned in front & behind the front wheels.
#33
Posted 28 December 2021 - 04:14 PM
Datsun Pick-Up I built last night. I did not do the body. Mid-America Brass Nose, Mid-America Stainless Back, .059 side rails, .063 center rails, Lone Star Wheels Rubbered by Frankie Schaffier using Mid-America Rubber.
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#34
Posted 30 December 2021 - 12:44 AM
80’s Thunderbird I just did. Mid-America Brass Nose, Stainless Back, .082 Hollow Side Rails, this is my first hard tail. Lone Star wheels rubbered by Frankie Schaffier. CR102 motor. So far it’s quick and consistent.
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#35
Posted 10 January 2022 - 05:53 AM
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New Camaro, Sweitzer body, Mid America Chassis Kit, Mid-America Win-Lite Wheels, Chicagoland Front Pin Tube Mounts. Windows got glued in after the photos. This car has a new home already.
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- Earl likes this
#36
Posted 10 January 2022 - 01:43 PM
Nice builds Cap--- hanging the body off the front of the chassis really helps? And what does the "slip joint" style of chassis do for you?
I see your flat tops on the front tires! I did that too --lowers the body on the chassis. But the racers out here demand the tires turn--even if they don't have to touch the track!!
#37
Posted 10 January 2022 - 01:52 PM
Slip Joint) just help the cars make traction, I believe. I by no means thought of it, just saw others do it, so I followed suit. My hard tail cars seem run equally well.
Flat Tires) out here it isnt a rule the tires have to turn, and they dont touch. I like the bigger tires whenever possible because I think they look better, but its hard to get the stance I like without flattening them.
- Tim Neja likes this
#38
Posted 22 January 2022 - 11:57 AM
nice builds... but you need to work on pinless body mounting. Nice looking builds...
#39
Posted 22 January 2022 - 12:29 PM
- Dan Ebert likes this
#40
Posted 24 January 2022 - 11:21 PM
55 Chevy Bel Air. Stainless Mid-America Kit, .059 center and side rails. Mid-America Win-Lite Tires.
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#41
Posted 25 January 2022 - 11:27 AM
Very nice cap--- you can see from my avatar--i'm partial to 55 chevies!!
#42
Posted 26 January 2022 - 07:47 AM
- Dominator likes this
#43
Posted 26 January 2022 - 07:50 AM
New Camaro, Sweitzer body, Mid America Chassis Kit, Mid-America Win-Lite Wheels, Chicagoland Front Pin Tube Mounts. Windows got glued in after the photos. This car has a new home
Congrats to Dan Laycock on winning the True Stock heads up class at Innovative Slots in Indiana using this car. Dan had to change the motor and rear tires to meet the rules.
- Dan Ebert likes this
#44
Posted 26 January 2022 - 07:56 AM
Love the rust bucket paint job. How long did it take.
#45
Posted 26 January 2022 - 07:59 AM
#46
Posted 26 January 2022 - 09:30 AM
Eddie,Love the rust bucket paint job. How long did it take.
Whenever I see a drag racer with a cool barnfind car in their box, it's usually the work of Dennis Sentman.
https://youtu.be/DZ8....be/DZ85FC6Os2U
- Tim Neja and Tom Katsanis like this
Mike Swiss
Inventor of the Low CG guide flag 4/20/18
IRRA® Components Committee Chairman
Five-time USRA National Champion (two G7, one G27, two G7 Senior)
Two-time G7 World Champion (1988, 1990), eight G7 main appearances
Eight-time G7 King track single lap world record holder
17B West Ogden Ave., Westmont, IL 60559, (708) 203-8003, mikeswiss86@hotmail.com (also my PayPal address)
Note: Send all USPS packages and mail to: 692 Citadel Drive, Westmont, Illinois 60559
#47
Posted 26 January 2022 - 10:49 PM
New Nova Wagon Build. Sweitzer Body, Mid-America Stainless Kit, .082 Hollow Rails, Pro-Track Purple Magnum Wheels, Hawk 7 motor.
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#48
Posted 27 January 2022 - 11:22 PM
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New Cuda I built for myself. Mid-America Brass nose, Stainless back, .082 hollow side rails. I didn’t paint it. PRC wheels, the rears will get changed out for matching ones, waiting on them to get rubbered and was impatient lol
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#49
Posted 14 February 2022 - 10:00 PM
New Build for Steven Page. He supplied the body and wheels. Mid-America Kit, .059 outside rails, .063 center rails.
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- Phil Smith likes this
#50
Posted 06 March 2022 - 08:52 PM
This car was built to be raffled off at the upcoming Tim Ensign Memorial at HMS. HMS donated all the parts, which include a Mid-America Chassis, Mid-America Tires, Mid-America Enforcer Motor, ARP Pinion, Sonic Crown Gear, Koford Guide, Paw Braid, and Ralph Thorne Racing Leadwire.
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- Tim Neja, Tom Katsanis and Fred Garvin like this