
Tidbits we do when we build cars, those little secrets...
#1
Posted 18 January 2012 - 02:26 PM
I don't know it all, but if I could remember everything I been told I could fill up one or two comic books! So I'll jump in time to time and have some fun. Best to put a short explanation why.
OK, lets roll some snowballs... Braid - do you trim it, or comb it, mash it flat as you can. Do you flip it over after the fourth heat??? I do the 1, 3, & 4.
Next victim!
#2
Posted 18 January 2012 - 02:36 PM

Paul Wolcott
#3
Posted 18 January 2012 - 02:40 PM
#4
Posted 18 January 2012 - 02:41 PM
When running Plafits (predecessor to the Falcon), I'd turn the braids over at the end of one race and run them a second race.

I intend to live forever! So far, so good.


#5
Posted 18 January 2012 - 02:59 PM
#6
Posted 18 January 2012 - 03:00 PM
#7
Posted 18 January 2012 - 03:18 PM
experiment with more then one hub size and tire compound before each race
Learn to replace bodys when they wear out.
#8
Posted 18 January 2012 - 03:18 PM

#9
Posted 18 January 2012 - 04:29 PM
#10
Posted 18 January 2012 - 04:40 PM
BTW the method pictured for the lead wire works well also.

11/4/49-1/23/15
Requiescat in Pace
#11
Posted 18 January 2012 - 05:17 PM
#12
Posted 18 January 2012 - 05:25 PM
If you run body clips or pins, reinforce the hole! Also if you run clips, use tape to hold the clips to the body!
JC, you let the secret out of the bag when it comes to my world famous hot pink and white bodies. It's a natural reaction for the human eye to gravitate to the brightest color first, so you will experiance faster mashalling and being marshalled first more times than not. It also gives the appearance of the car being faster than it really is which can play mind games with the compitition. One drawback is, it's easier for others to keep track of you while on the track.
Ralph Thorne
ralph@ralphthorneracing.com
RTR Facebook page
#13
Posted 18 January 2012 - 05:33 PM
#14
Posted 18 January 2012 - 05:34 PM
#15
Posted 18 January 2012 - 06:49 PM
I can't write anything that you can't post, you taught me nearly everything I know about Flexis!

I do remember being told that if I don't know how to set the front wheels then just bend then up till they hit the body and GET THEM OUT OF THE WAY!!! That is true, a Flexi probably handles better using the fronts but they seldom finish a race where the started and will sure lift the guide if they are touching too much.
Something I did learn on my own, print Greg's Flexi Tome and after you completely understand everything, then use it as a checklist the night before a race. A load of info for newbies and a refresher for experienced racers all for FREE!
Another small thing, place the lane marker in the center of the car right over the guide nut. That helps the marshall "sight" where the guide is. Also clean that part of the body with lighter fluid before the race. That helps to keep the marker stuck through the heat.
11/6/54-2/13/18
Requiescat in Pace
#16
Posted 18 January 2012 - 07:40 PM
#17
Posted 18 January 2012 - 08:03 PM

I intend to live forever! So far, so good.


#18
Posted 18 January 2012 - 08:27 PM
#19
Posted 18 January 2012 - 08:50 PM
It's happened. My standard line is" Hey, I've had DATES like you!"
Duffy
1950-2016
Requiescat in Pace
And I am awaiting
perpetually and forever
a renaissance of wonder
#20
Posted 19 January 2012 - 12:35 AM
#21
Posted 19 January 2012 - 07:49 AM

#22
Posted 19 January 2012 - 10:39 AM
"go fast-make laps"

8/16/49-9/18/13
Requiescat in Pace
#23
Posted 19 January 2012 - 10:47 AM
#24
Posted 19 January 2012 - 10:59 AM
Jig everything on your chassis stress-free. Bend, cut, trim, it should all fall together without a wiggle, without pulling or clamping. If something's being pulled into place in the chassis, that's a stress that'll either create a warp or it's a place where your motion dynamic isn't starting from at-rest position and the chassis will behave funny.
You get in the habit of dry-fitting so all's perfect, then clamping just to hold place, not "clamp." The very act of soldering will have an effect on any wire bends close enough to the heat point to be affected, so even with your best efforts, something's gonna happen in there. With time and practice, you get to anticipating those things more and more.
Twenty-five bucks to AMAZON gets you a 9"x12" granite surface plate that you can test on & tink-tink for flatness to your heart's content, and it keeps your jig free for jigging.
Duffy
1950-2016
Requiescat in Pace
And I am awaiting
perpetually and forever
a renaissance of wonder
#25
Posted 19 January 2012 - 11:11 AM