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Damper & MSD crank Trigger #2524979
07/21/18 01:43 PM
07/21/18 01:43 PM
Joined: Mar 2005
Posts: 1,581
N/E, Michigan
RATTRAP Offline OP
pro stock
RATTRAP  Offline OP
pro stock

Joined: Mar 2005
Posts: 1,581
N/E, Michigan
Does anyone run a FLU-720311 Damper and a MSD crank Trigger? Are Spacers Required to attach the crank trigger to the Damper? I see the ATI Damper is a flat face mount.

Re: Damper & MSD crank Trigger [Re: RATTRAP] #2525125
07/21/18 11:03 PM
07/21/18 11:03 PM
Joined: Jun 2005
Posts: 6,257
gulfport, ms, west mi
rowin4 Offline
master
rowin4  Offline
master

Joined: Jun 2005
Posts: 6,257
gulfport, ms, west mi
It looks like the Flu-720311 is flat faced also. Normally no spacer should be used. Is there a reason you would want to space it out?


it's ok to butt heads, just don't do it with a butthead
Re: Damper & MSD crank Trigger [Re: RATTRAP] #2525191
07/22/18 01:41 AM
07/22/18 01:41 AM
Joined: Jan 2003
Posts: 4,267
Morrow, OH
markz528 Offline
master
markz528  Offline
master

Joined: Jan 2003
Posts: 4,267
Morrow, OH
I ended up making a custom adapter for mine. Its from 2004 so I don't know if the damper design has changed any or not since then. It is part number 720311.

P7030166.JPGWater Pump Project 7.jpg

67 Coronet 500 9.610 @ 139.20 mph
67 Coronet 500 (street car) 14.82 @ 94 mph
69 GTX (clone) - build in progress......
Re: Damper & MSD crank Trigger [Re: RATTRAP] #2525481
07/22/18 06:42 PM
07/22/18 06:42 PM
Joined: Dec 2007
Posts: 12,587
Great Neck,LI,new york
hemi-itis Offline
I Live Here
hemi-itis  Offline
I Live Here

Joined: Dec 2007
Posts: 12,587
Great Neck,LI,new york
The face of my ATI is flat faced with a spacer to locate the belts. Are you using any drive belts?
I don't have a trigger yet,but ATI makes a different front/face plate with magnets built in.I don't know yet if that works well or just use the wheel work

4.2.11 (5).jpg4.7.11 (4).jpg

HEMI-ITIS has no cure.
My condition is fully BLOWN!!
Re: Damper & MSD crank Trigger [Re: RATTRAP] #2526513
07/24/18 05:44 PM
07/24/18 05:44 PM
Joined: Jan 2004
Posts: 3,837
Central Missouri Fort Leonard...
mopar65 Offline
master
mopar65  Offline
master

Joined: Jan 2004
Posts: 3,837
Central Missouri Fort Leonard...
I Don’t remember the P/N of the Fluid Dampner I had on my 440. But I too had to have a spacer made to run the MSD crank trigger. I think the old ones were recessed so the crank pulley would line back up with the water pump pully


3520 pound race ready 1973 Street/Strip Dodge Dart - Stock stroke 440/727 10.49 @ 125.0 on 93 pump gas & ET Street Radials. More to come... ( SGT Miller) Proudly served 12 years in the US ARMY RESERVES support our troops
Re: Damper & MSD crank Trigger [Re: RATTRAP] #2526833
07/25/18 12:18 PM
07/25/18 12:18 PM
Joined: Mar 2004
Posts: 314
Medina, OH
D
dart440_72 Offline
enthusiast
dart440_72  Offline
enthusiast
D

Joined: Mar 2004
Posts: 314
Medina, OH
I ran into the same issue. I used this

http://www.manciniracing.com/bicrpusp.html

It made life a lot easier


72 Dart 500" low deck Indy SR heads. 10.40 @129 best so far






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