Bracket Talk
J R Baxter on chassis dyno

This topic can be found at:
https://drr.infopop.cc/eve/forums/a/tpc/f/75460652/m/6887084207

May 17, 2025, 07:19 AM
Larry Woodfin
J R Baxter on chassis dyno
https://youtu.be/JC-UeVvunjE?si=rz6x7wZZPuBQWa0S


Larry Woodfin



May 17, 2025, 07:57 AM
Big Steve
Way cool Not worthy
May 17, 2025, 10:36 AM
BP758
Data Data! Invaluable!
I was watching chassis torque and four link. Interesting.
On ours the dump X 2 or one did nothing. But we are a measly NA motor! HMMMM

Thanks for that JR
and Larry.

This message has been edited. Last edited by: BP758,


California Screaming!
Raceless in California!
May 17, 2025, 11:33 AM
wideopen231
BIGGEST THING I caught was shift on both time and rpm.Mine is setup to do that using delay and rpm switch. would be nice iof could do with one piece.Lass wiring less pieces to screw up.




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May 17, 2025, 12:07 PM
Roger McGinnis
Nice!



ΜΟΛΩΝ ΛΑΒΕ
May 17, 2025, 01:31 PM
David Covey
quote:
Originally posted by wideopen231:
BIGGEST THING I caught was shift on both time and rpm.Mine is setup to do that using delay and rpm switch. would be nice iof could do with one piece.Lass wiring less pieces to screw up.


I thought Rusty said Grid could do that?

Biggest thing I caught was gapping plugs at .012.. That's almost closed compared to my .026..lol

Dave


"It is usually futile to try to talk facts and analysis to people who are enjoying a sense of moral superiority in their ignorance." -Thomas Sowell
May 17, 2025, 01:46 PM
BP758
He did say that +.


California Screaming!
Raceless in California!
May 17, 2025, 02:35 PM
"The Bender"
quote:
Originally posted by David Covey:
quote:
Originally posted by wideopen231:
BIGGEST THING I caught was shift on both time and rpm.Mine is setup to do that using delay and rpm switch. would be nice iof could do with one piece.Lass wiring less pieces to screw up.


I thought Rusty said Grid could do that?

Biggest thing I caught was gapping plugs at .012.. That's almost closed compared to my .026..lol

Dave


I used to gap mine at .020 at 30# boost. But I had a MSD 8+


272" Spitzer
540 Chevy
The Blower Shop XR1
FTI XPM Series Converter
FTI Level 6 Powerglide
3.69@199
.916 60'

2017 Bradenton Heads Up Madness
Open Outlaw Champ

2018 PDRA T/D #5
2019 PDRA T/D #2

2020 Retired From T/D Competition....

2020 Bradenton NMCA Hemi Shootout Winner

2021 getting back into bracket racing with a Gen3 Hemi powered 87 Cutlass.
May 17, 2025, 04:45 PM
Big Steve
I always gapped mine at .015 at 30+ LBS of boost with a MSD 8+
May 17, 2025, 07:04 PM
David Covey
Guess I'm just a little guy only running 12-15 lb boost, with a grid.. lol

Dave


"It is usually futile to try to talk facts and analysis to people who are enjoying a sense of moral superiority in their ignorance." -Thomas Sowell