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QuickTime Balance Plate RM-531 360 mopar balancing

General engine tech -- Drag Racing to Circle Track

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crazycuda
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QuickTime Balance Plate RM-531 360 mopar balancing

Post by crazycuda » Wed Sep 04, 2019 3:02 am

Doing a motor swap 273 to 360 and been hunting a good used 130 tooth 10 1/2" external bal flywheel with no real luck in the land of affordability. I stumbled across the QuickTime Balance Plate RM-531. (I have used similar on 400 sbc before with out issue) has anyone else used one on a mopar and not had go re-balance the recip assembly.

A little side note, the larger 143 11" flywheel it is to large (diameter) to fit in stock bell already tried that route. (joys of an early a body)
Sorry if I ask alot of questions, but you never stop learning if you ask questions

n2xlr8n
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Re: QuickTime Balance Plate RM-531 360 mopar balancing

Post by n2xlr8n » Wed Sep 04, 2019 5:57 am

I don't know the answer to your question, but Ross @ Quicktime (or whoever owns them nowdays) will help:
(641) 660-2807.
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ClassAct
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Re: QuickTime Balance Plate RM-531 360 mopar balancing

Post by ClassAct » Wed Sep 04, 2019 8:52 pm

crazycuda wrote:
Wed Sep 04, 2019 3:02 am
Doing a motor swap 273 to 360 and been hunting a good used 130 tooth 10 1/2" external bal flywheel with no real luck in the land of affordability. I stumbled across the QuickTime Balance Plate RM-531. (I have used similar on 400 sbc before with out issue) has anyone else used one on a mopar and not had go re-balance the recip assembly.

A little side note, the larger 143 11" flywheel it is to large (diameter) to fit in stock bell already tried that route. (joys of an early a body)


I don't know of a bell housing for the small block that took the 143T flywheel ever. You don't need it anyway. A 10 inch clutch is plenty.

crazycuda
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Re: QuickTime Balance Plate RM-531 360 mopar balancing

Post by crazycuda » Sun Sep 08, 2019 1:00 am

ClassAct wrote:
Wed Sep 04, 2019 8:52 pm
crazycuda wrote:
Wed Sep 04, 2019 3:02 am
Doing a motor swap 273 to 360 and been hunting a good used 130 tooth 10 1/2" external bal flywheel with no real luck in the land of affordability. I stumbled across the QuickTime Balance Plate RM-531. (I have used similar on 400 sbc before with out issue) has anyone else used one on a mopar and not had go re-balance the recip assembly.

A little side note, the larger 143 11" flywheel it is to large (diameter) to fit in stock bell already tried that route. (joys of an early a body)


I don't know of a bell housing for the small block that took the 143T flywheel ever. You don't need it anyway. A 10 inch clutch is plenty.
Just a fyi Centerforce 700450, Pioneer Automotive FW-159,Perfection Clutch 50-3413 and Ace Clutch RFW-115 list the 143t flywheel for the small block. My guess is mopar used a bigger bell on trucks or the b-e bodies
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Dave Koehler
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Re: QuickTime Balance Plate RM-531 360 mopar balancing

Post by Dave Koehler » Mon Sep 09, 2019 4:36 pm

I have not purchased or checked the QT chrysler version but the chevies and fords were accurate enough.
I assume you are using an aftermarket convertor with no weight attached to it, correct?
Dave Koehler - Koehler Injection
Fuel Injection - Nitrous Charger - Balancing - Nitrous Master software
http://www.koehlerinjection.com
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