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by coxbros1
Sun Apr 30, 2023 10:11 pm
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Re: Old School Rocket Car Build

Rocket Car test schedule:
-Next attempt Teus May 2 5:45am CST
by coxbros1
Mon May 01, 2023 7:09 pm
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Re: Old School Rocket Car Build

Extremely nervous about tommorrow....added these vintage Bolink sprint car side wings for high speed stability
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by coxbros1
Mon May 01, 2023 9:16 pm
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Re: Old School Rocket Car Build

Update!.. Stoked! ....needed proof that it will go straight with 2 engines firing side by side...just did a test hit on two "D" engines only (no second stage)....50mph in 1.7 sec....straight as an arrow...no filming...tommorrow morning same setup by hitting the the 3rd engine "E"...
by coxbros1
Tue May 02, 2023 12:40 pm
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Re: Old School Rocket Car Build

THEYTOOKMYTHUMB wrote: Tue May 02, 2023 12:35 pm Front view.

Just a single "E" here...44mph
by coxbros1
Wed May 03, 2023 7:47 am
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Re: Old School Rocket Car Build

EK's Grand Canyon jump was only 200', so a mere scale 20 foot'r would do it! :D Congrats on the 82mph! I would think that it should be technically be uncontrollable at about that speed. Point and pray. The 1st have run is ok...but the front tires blow out when it gets going over 65mph...even if the...
by coxbros1
Wed May 03, 2023 5:18 pm
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Re: So what did you get in the post today ???

For the rocket car...."F" engines too
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by coxbros1
Wed May 03, 2023 7:21 pm
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Re: Old School Rocket Car Build

....Max Q
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....directly after that with GPS removed
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by coxbros1
Wed May 03, 2023 8:47 pm
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Re: Old School Rocket Car Build

That engine have a delay charge? Yes...all 3 engines in it did...two "e"engines have blown up twice at ignition now!....they came from hobbylobby...my "Fs don't have the delay charge tho...gonna set that place on its ass next time i run...going with new engine mounts...two single mou...
by coxbros1
Thu May 04, 2023 8:09 pm
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Re: 4wd SRB Trailing arm buggy

I got a bunch of driveshaft stuff in the mail. Xtraspeed makes Scorpion universals, among other stuff, so I'm going to start seeing what I can do with the parts. I think the rear shocks need about 4-5mm in limiters to keep the bones from flying out. If I can get it together, I might be able to make...
by coxbros1
Thu May 04, 2023 9:44 pm
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Re: Old School Rocket Car Build

MarkyDents wrote: Thu May 04, 2023 8:55 pm Yea but you’ll hit right into those Indians over there !!
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Oh wait I’m not thinking 4th dimensionally :roll:
Love it 😀
by coxbros1
Fri May 05, 2023 8:29 pm
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Re: Old School Rocket Car Build

Its ready...I am scared
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by coxbros1
Fri May 05, 2023 10:09 pm
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Re: Old School Rocket Car Build

Epic failure....car is ok...went 55mph in 75ft.....way too much power when the 2nd stage was hit!...back to the drawing boards...I hit the 2nd gun way too soon tho....thumbs will post vid .....car will be fixed and back at it this weekend!
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by coxbros1
Sat May 06, 2023 1:53 pm
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Re: Old School Rocket Car Build

Made some changes...two single engines, new front wheels, steel reinforced rear deck lid....stay tuned...100mph here we come!
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by coxbros1
Sat May 06, 2023 3:29 pm
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Re: Old School Rocket Car Build

Dadio wrote: Sat May 06, 2023 2:49 pm Trying to be delicate but it's starting to look a little .........used :!:
Been thru Hell and back!...going under a full restoration after I hit 100mph in 3 seconds