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Re: Rocket Lunchbox
Posted: Tue May 06, 2025 5:34 pm
by THEYTOOKMYTHUMB
Looks like it was running great until the rocket went off.

FWIW, I've never said that I hate the clear coating...

Re: Rocket Lunchbox
Posted: Tue May 06, 2025 5:37 pm
by Elkcycles
Wow! That has some character now, almost... patina.
Re: Rocket Lunchbox
Posted: Tue May 06, 2025 5:54 pm
by coxbros1
Elkcycles wrote: ↑Tue May 06, 2025 5:37 pm
Wow! That has some character now, almost... patina.
I know! I actually dig it..it stunk at 1st but I left it in garage all day..it doesn't smell now..back in the house..if u want to call it that..Thumbs can explain
Re: Rocket Lunchbox
Posted: Tue May 06, 2025 5:55 pm
by coxbros1
THEYTOOKMYTHUMB wrote: ↑Tue May 06, 2025 5:34 pm
Looks like it was running great until the rocket went off.

FWIW, I've never said that I hate the clear coating...
He said we can never bring it up at botm..I swear
Re: Rocket Lunchbox
Posted: Tue May 06, 2025 6:00 pm
by Lowgear
After that, I'd name it the 'Hot Lunch.'
Back in 2003 I bought the Novak SS5800 brushless motor setup, and built a speedrun Lunch Box. I lowered it, used 2.2 onroad tires, and built a wheelie bar out of Tamiya semi parts and airplane wheels. I used a Garmin eTrex to measure the speed. I don't remember if I changed the pinion but I only got it up to like 35 or something. It was short lived as I couldn't control it but do have some pictures on an external drive somewhere.
Re: Rocket Lunchbox
Posted: Wed May 07, 2025 8:43 pm
by carloco8
Should now be named: Lunch BOMB box. Would you guys consider a funtional wheelie bar to help keep the front down or is it all about getting that land speed record in its stock form? Nonetheless, awesome to see it rock'n!
Re: Rocket Lunchbox
Posted: Thu May 08, 2025 1:49 am
by Dangeruss
I get the feeling you were the friend in elementary school who strapped packages of bottle rockets to his toys cars on the Forth of July...
...Pshhhhhhhhhoooooooooooooooo
BOOM!clanketyclanketyclankety....
Name just about picks itself... the BOOM BOX
Pick one up for yourself today:
Re: Rocket Lunchbox
Posted: Tue May 13, 2025 8:47 am
by coxbros1
Re: Rocket Lunchbox
Posted: Tue May 13, 2025 9:09 am
by THEYTOOKMYTHUMB
Re: Rocket Lunchbox
Posted: Tue May 13, 2025 4:28 pm
by coxbros1
Next up will a 2 stage setup...so another one will fire off .5 seconds before that 1st one shuts off...gonna turn the comm on motor, and put bearings in truck(still has bushings)....goal is 48mph
Re: Rocket Lunchbox
Posted: Tue May 13, 2025 5:51 pm
by R6cowboy
Well done bros. That's cookin' for a lunchbox.
Re: Rocket Lunchbox
Posted: Wed May 21, 2025 10:56 pm
by coxbros1
Got the duel engine mount in for the 2 stage setup, just got to wire it up...hopefully a run this weekend

...if all goes well, we'll, will hog out the tranny case for a 23 or 24t pinion....then we'll see over 50mph
Engines mounted to chassis now, not the body
Re: Rocket Lunchbox
Posted: Wed May 21, 2025 11:45 pm
by juicedcoupe
Why not replace the Super Stock with something more aggressive. I'm sure that you've got a couple to choose from.
Re: Rocket Lunchbox
Posted: Thu May 22, 2025 5:10 am
by coxbros1
juicedcoupe wrote: ↑Wed May 21, 2025 11:45 pm
Why not replace the Super Stock with something more aggressive. I'm sure that you've got a couple to choose from.
That's not a bad idea!
Re: Rocket Lunchbox
Posted: Thu May 22, 2025 9:01 am
by tgfarrell
New to this forum, but this is insane! Love it.
You just using solid rocket engines? Maybe you need a turbine next that runs on diesel or aircraft fuel?