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lets talk about sliders versus shackles #172530
12/21/08 07:21 PM
12/21/08 07:21 PM
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Rittman Ohio
fourgearsavoy Offline OP
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fourgearsavoy  Offline OP
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I am currently changing springs on the rear of my car and was considering going to sliders instead of the old shackles.Are they really that much better?
Gus


64 Plymouth Savoy
493 Indy EZ's by Nick at Compu-Flow
5-Speed Richmond faceplate Liberty box
Dana 60
Re: lets talk about sliders versus shackles [Re: fourgearsavoy] #172531
12/21/08 07:44 PM
12/21/08 07:44 PM
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Mopar Lane,Mississippi
6
67HEMI Offline
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Mopar Lane,Mississippi
I put them on mine when I moved the springs into the frame rails. It allows it to sit 1/2 to 3/4" lower in the rear which is what I wanted. Only difference I noticed is on the street they pop at times when I turn sharp but I have a Dana with a spool. If you install them make sure to have the slide bolt set 3/4 of the way to the rear with the weight of the car on them or they will bottom out during the launch as the spring arches.


'33 Plymouth 5 Window Coupe Blown Aluminum HEMI w/bolt ons (under construction) '69 Chrysler 300 Convertible 375 HP 440 '71 Plymouth Duster 360 W/EFI (Wife's Ride) '12 Ram MegaCab Dually 6.7 Cummins
Re: lets talk about sliders versus shackles [Re: 67HEMI] #172532
12/21/08 08:19 PM
12/21/08 08:19 PM
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Rittman Ohio
fourgearsavoy Offline OP
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Yeah thats the project I am doing(moving the springs in) and I had to do something with the rear half.I was concerned about the amount of travel because I still drive my car to the track.I was looking at the ones Mancini sells where did you get yours?
Gus


64 Plymouth Savoy
493 Indy EZ's by Nick at Compu-Flow
5-Speed Richmond faceplate Liberty box
Dana 60
Re: lets talk about sliders versus shackles [Re: fourgearsavoy] #172533
12/23/08 10:26 AM
12/23/08 10:26 AM
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North Cackilacky
S
sdaurity Offline
pro stock
sdaurity  Offline
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S

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North Cackilacky
Anybody else? I have been thinking about switching to them also


One day I will have something cool here.
Re: lets talk about sliders versus shackles [Re: sdaurity] #172534
12/23/08 12:27 PM
12/23/08 12:27 PM
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San Diego
formula S Offline
mopar
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San Diego
I'm not sure how long the slot is in these sliders are, but if they ever bottom out the slot during chassis rise, the spring becomes solid and will unload the rear tire, much like having rear shocks that are to short

Re: lets talk about sliders versus shackles [Re: formula S] #172535
12/23/08 12:48 PM
12/23/08 12:48 PM
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Romeo MI
MR_P_BODY Offline
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Quote:

I'm not sure how long the slot is in these sliders are, but if they ever bottom out the slot during chassis rise, the spring becomes solid and will unload the rear tire, much like having rear shocks that are to short




This is true but this is also where good shocks come
in to play. The reason I dont care for sliders is
that if they get dirt and crap into them they can
and will bind up throwing the chassis off

Re: lets talk about sliders versus shackles [Re: formula S] #172536
12/23/08 07:28 PM
12/23/08 07:28 PM
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Posts: 10,551
Rittman Ohio
fourgearsavoy Offline OP
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Quote:

I'm not sure how long the slot is in these sliders are, but if they ever bottom out the slot during chassis rise, the spring becomes solid and will unload the rear tire, much like having rear shocks that are to short



Thats the one point that has me questioning my decision.I am also looking at the Afco single adjustable shocks with with the new high velocity rebound valving.
Gus


64 Plymouth Savoy
493 Indy EZ's by Nick at Compu-Flow
5-Speed Richmond faceplate Liberty box
Dana 60
Re: lets talk about sliders versus shackles [Re: fourgearsavoy] #172537
12/23/08 08:05 PM
12/23/08 08:05 PM
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Ma
Voluster Offline
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I have them in my car

Put them in this year

Didn't notice any difference other then lowering the car in the rear

Re: lets talk about sliders versus shackles [Re: fourgearsavoy] #172538
12/23/08 10:03 PM
12/23/08 10:03 PM
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Mopar Lane,Mississippi
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67HEMI Offline
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I got mine from summit. They are Afco's. I have monoleaf cal trac springs,cal-trac bars,single adjustable rancho shocks. Best 60 ft 1.47 on drag radials @ 3850 lbs.


'33 Plymouth 5 Window Coupe Blown Aluminum HEMI w/bolt ons (under construction) '69 Chrysler 300 Convertible 375 HP 440 '71 Plymouth Duster 360 W/EFI (Wife's Ride) '12 Ram MegaCab Dually 6.7 Cummins
Re: lets talk about sliders versus shackles [Re: formula S] #172539
12/23/08 10:07 PM
12/23/08 10:07 PM
Joined: May 2008
Posts: 902
Mopar Lane,Mississippi
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67HEMI Offline
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Mopar Lane,Mississippi
Quote:

I'm not sure how long the slot is in these sliders are, but if they ever bottom out the slot during chassis rise, the spring becomes solid and will unload the rear tire, much like having rear shocks that are to short




The slot is around 4 inches,maybe longer, I think. Mine have never bottomed out on compression or rise.


'33 Plymouth 5 Window Coupe Blown Aluminum HEMI w/bolt ons (under construction) '69 Chrysler 300 Convertible 375 HP 440 '71 Plymouth Duster 360 W/EFI (Wife's Ride) '12 Ram MegaCab Dually 6.7 Cummins
Re: lets talk about sliders versus shackles [Re: fourgearsavoy] #172540
12/23/08 10:07 PM
12/23/08 10:07 PM
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San Diego
formula S Offline
mopar
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Quote:

Quote:

I'm not sure how long the slot is in these sliders are, but if they ever bottom out the slot during chassis rise, the spring becomes solid and will unload the rear tire, much like having rear shocks that are to short



Thats the one point that has me questioning my decision.I am also looking at the Afco single adjustable shocks with with the new high velocity rebound valving.
Gus


Shackles work great I see these sliders as a gimmick, something different, save your money. BTW what suspension are you running?

Re: lets talk about sliders versus shackles [Re: fourgearsavoy] #172541
12/24/08 12:16 AM
12/24/08 12:16 AM
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Canton, Ohio
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Sport440 Offline
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Sliders may help in some combos, and are high techno looking. But shackles really work just fine, IMO and are also better in some/Most combos. But there are the exceptions!

Whats your combo needing IYO, mike

Re: lets talk about sliders versus shackles [Re: formula S] #172542
12/24/08 04:51 PM
12/24/08 04:51 PM
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Rittman Ohio
fourgearsavoy Offline OP
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My current setup is 456-457 SS springs,Procomp truck shocks and snubber.I had Cal-Tracs and Monoleafs but they went flat just like the 3400 springs did.I really liked the way the Cal-Tracs hooked and launched but for a street strip car they were not the solution.I now have a pair of 454-455 3800# springs to install and I was going to install them with "good" Afco adjustable shocks and move them inboard to the framerails.This is the reason for the sliders instead of installing upper spring mounts in the frame.
Gus


64 Plymouth Savoy
493 Indy EZ's by Nick at Compu-Flow
5-Speed Richmond faceplate Liberty box
Dana 60
Re: lets talk about sliders versus shackles [Re: fourgearsavoy] #172543
12/25/08 09:44 AM
12/25/08 09:44 AM
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30 miles west of EuroDisney
fbernard Offline
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Quote:

I was looking at the ones Mancini sells where did you get yours?
Gus



I believe AFCO makes them :
http://www.afcoracing.com/tech_pages/leaf.shtml

Take a look at speedway motors. There's both a standard and a heavy duty part :

http://www.speedwaymotors.com/Heavy-Duty-Leaf-Spring-Sliders,5817.html
http://www.speedwaymotors.com/Leaf-Spring-Sliders,2151.html

Re: lets talk about sliders versus shackles [Re: fourgearsavoy] #172544
12/25/08 11:14 AM
12/25/08 11:14 AM
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jkgtx Offline
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I used the afco sliders for two years
average 60ft 1.52 I liked them because it lowered
the car with the ss springs.wasnt very happy with the cars being consistant,made my own 4 link with ladderbar brackets and coilovers 1.46 60ft
with no other changes


[b] [color:"red"] 67 GTX 440 twin turbo efi 10.72 128 3900lb 3.55
Re: lets talk about sliders versus shackles [Re: jkgtx] #172545
12/25/08 12:04 PM
12/25/08 12:04 PM
Joined: Oct 2006
Posts: 4,590
Indy
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joshking440 Offline
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Indy
The sliders were designed for circle track cars so I really dont see how they are a gimmick

The vid below is from norwalk and this guy swears by them, as do the guys from AFCO.

http://www.youtube.com/watch?v=vOLyjoARD...=1&index=81

IMO

Re: lets talk about sliders versus shackles [Re: joshking440] #172546
12/25/08 11:00 PM
12/25/08 11:00 PM
Joined: Dec 2004
Posts: 10,551
Rittman Ohio
fourgearsavoy Offline OP
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fourgearsavoy  Offline OP
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Well I think I will buy a pair of the HD units from Speedway and build my own brackets with 2 extra inches of travel in the slots.Too bad I will have to wait sooo long to see if they work.Its going to be one of those years where everything is different except the transmission and rear end.
Gus


64 Plymouth Savoy
493 Indy EZ's by Nick at Compu-Flow
5-Speed Richmond faceplate Liberty box
Dana 60






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