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Which flying magnet dampner fits w/o misalaigning pulleys? #3129474
03/14/23 08:57 PM
03/14/23 08:57 PM
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jbc426 Offline OP
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I want to run a crank trigger/vibration dampner that won't affect my pulley alignment. ( power steering, A/C, Alternator and water pump).

Is there one available that doesn't move the v-belt pulleys forward from the stock location?


1970 Plymouth 'Cuda #'s 440-6(block in storage)currently 493" 6 pack, Shaker, 5 speed Passon, 4.10's
1968 Plymouth Barracuda Convertible 408 Magnum EFI with 4 speed automatic overdrive, 3800 stall lock-up converter and 4.30's (closest thing to an automatic 5 speed going)
Re: Which flying magnet dampner fits w/o misalaigning pulleys? [Re: jbc426] #3129591
03/15/23 11:24 AM
03/15/23 11:24 AM
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Marion, South Carolina [><]
an8sec70cuda Online content
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I'd check w/ ATI.


CHIP
'70 hemicuda, 575" Hemi, 727, Dana 60
'69 road runner, 440-6, 18 spline 4 speed, Dana 60
'71 Demon, 340, low gear 904, 8.75
'73 Chrysler New Yorker, 440, 727, 8.75
'90 Chevy 454SS Silverado, 476" BBC, TH400, 14 bolt
'06 GMC 2500HD LBZ Duramax
Re: Which flying magnet dampner fits w/o misalaigning pulleys? [Re: an8sec70cuda] #3129609
03/15/23 12:36 PM
03/15/23 12:36 PM
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6PKRTSE Offline
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You will have to space the rest of you accessories out the same distance.


1963 Belvedere 440 Max Wedge Tribute
1970 Charger R/T S.E. 440 Six Pack
1970 Challenger R/T, 528 Hemi
1970 Charger 500 S.E. 440 4 BBL
1970 Plymouth Road Runner 383
1974 Chrysler New Yorker 440
1996 2500 RAM 488 V-10 4X4
2004 3500 Dually Cummins 4x4
2012 Challenger R/T Classic.
Re: Which flying magnet dampner fits w/o misalaigning pulleys? [Re: an8sec70cuda] #3129618
03/15/23 12:59 PM
03/15/23 12:59 PM
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Originally Posted by an8sec70cuda
I'd check w/ ATI.


https://www.atiracing.com/products/dampers/damperparts/trigger-shells


In theory, there is no difference between theory and practice. In practice, there is.
Re: Which flying magnet dampner fits w/o misalaigning pulleys? [Re: an8sec70cuda] #3129644
03/15/23 02:08 PM
03/15/23 02:08 PM
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metallicareload Offline
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Originally Posted by an8sec70cuda
I'd check w/ ATI.

iagree I’m interested in doing the same on a 440. Looks like the Chrysler damper with magnets is only available in the 3-ring version, which looks like pulley spacing would need to be addressed


440, 4-Speed, 3.54
1968, when Dinosaurs ruled the Earth
Re: Which flying magnet dampner fits w/o misalaigning pulleys? [Re: metallicareload] #3129662
03/15/23 03:25 PM
03/15/23 03:25 PM
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Originally Posted by metallicareload
Originally Posted by an8sec70cuda
I'd check w/ ATI.

iagree I’m interested in doing the same on a 440. Looks like the Chrysler damper with magnets is only available in the 3-ring version, which looks like pulley spacing would need to be addressed

Rats, That's the way I read it also so that doesn't answer the original question.


In theory, there is no difference between theory and practice. In practice, there is.
Re: Which flying magnet dampner fits w/o misalaigning pulleys? [Re: GomangoCuda] #3129689
03/15/23 04:39 PM
03/15/23 04:39 PM
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I bought and used a 3 ring ATI dampener and had to shorten the inner hub up to make the pulleys align correctly, I'm not sure how much you can remove before outer ring will hit the stock timing cover so be careful on doing that wrench scope luck

Last edited by Cab_Burge; 03/17/23 02:23 PM.

Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
Re: Which flying magnet dampner fits w/o misalaigning pulleys? [Re: jbc426] #3129735
03/15/23 08:00 PM
03/15/23 08:00 PM
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Originally Posted by jbc426
I want to run a crank trigger/vibration dampner that won't affect my pulley alignment. ( power steering, A/C, Alternator and water pump).

Is there one available that doesn't move the v-belt pulleys forward from the stock location?


Use an aluminum lower pulley and put magnets in the pulley.

Re: Which flying magnet dampner fits w/o misalaigning pulleys? [Re: AndyF] #3129737
03/15/23 08:01 PM
03/15/23 08:01 PM
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Re: Which flying magnet dampner fits w/o misalaigning pulleys? [Re: AndyF] #3129757
03/15/23 09:51 PM
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Originally Posted by AndyF
Here is a solution I designed a few years back: https://arengineering.com/products/efi-trigger-wheel-for-stock-water-pump


Nice piece. Never knew something like that existed.


1963 Belvedere 440 Max Wedge Tribute
1970 Charger R/T S.E. 440 Six Pack
1970 Challenger R/T, 528 Hemi
1970 Charger 500 S.E. 440 4 BBL
1970 Plymouth Road Runner 383
1974 Chrysler New Yorker 440
1996 2500 RAM 488 V-10 4X4
2004 3500 Dually Cummins 4x4
2012 Challenger R/T Classic.
Re: Which flying magnet dampner fits w/o misalaigning pulleys? [Re: 6PKRTSE] #3129818
03/16/23 08:56 AM
03/16/23 08:56 AM
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Ontario, Canada
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Quote
Nice piece. Never knew something like that existed.


Andy makes a lot of cool chit that fills gaps that others don't seem to want to be bothered with. Check out his website.

Re: Which flying magnet dampner fits w/o misalaigning pulleys? [Re: Stanton] #3130083
03/17/23 10:24 AM
03/17/23 10:24 AM
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A shed in England
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I had a local machine shop shorten my pulley the thickness of the trigger wheel. There was plenty of material to do so, I'm pretty sure it's a DMI pulley,
[Linked Image]


'74 Challenger..9.46 @ 145.9 1/4, 6.001 @ 118 1/8 so far. 4023lb !!! # N/A, Marsh performance 655ci, Indy Maxx, T/R, Indy 600-13 X's, Street legal, pump gas, full interior, Cal-Tracs, mufflers, 3:73's and real 10.5 radials.
9.51 @ 142.4 1/4, 6.003 @ 114 1/8 with our old mule KB, 572-13, 580 wedge.
RHD '68 Barracuda Fastback 323ci street/strip. Best ET 13.88 @ 99.03
Re: Which flying magnet dampner fits w/o misalaigning pulleys? [Re: AndyF] #3130132
03/17/23 01:05 PM
03/17/23 01:05 PM
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jbc426 Offline OP
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Originally Posted by AndyF
Here is a solution I designed a few years back: https://arengineering.com/products/efi-trigger-wheel-for-stock-water-pump


Very cool item, AndyF. There should be no reason I can't mount the pickup on the driver's side of this combination is there? I have my A/C compressor mounted down low on the passenger side of the block, so there is no room for it there..


1970 Plymouth 'Cuda #'s 440-6(block in storage)currently 493" 6 pack, Shaker, 5 speed Passon, 4.10's
1968 Plymouth Barracuda Convertible 408 Magnum EFI with 4 speed automatic overdrive, 3800 stall lock-up converter and 4.30's (closest thing to an automatic 5 speed going)






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