FBO Systems 

Your Source for American Made Performance and Muscle Car Parts

541-942-5920

Search All Parts Specials Tech Section Latest News Contact

Search by

Manufacturers

Need to talk to a Tech Guy with 40-50 years experience?  Click the button 

Live chat by BoldChat

This page updated 3.12.17

Mopar Distributor Limiter Plates

No More Welding and filing!

This FBO Advance limiter plate will allow you to have the limiting abilities of a Mopar Performance Distributor in minutes.

Quick easy and changeable as your engine performance level changes.

One Simple plate gives you 0-10-12-14-16-18* Mechanical Timing limits

 

 

We all are aware that in order to run a performance engine we need to have more initial timing in the motor but we need to still control the total timing which on most Mopar Engines is 34* or they will detonate.

In the past the you stripped down the distributor to remove the T-Bar and then guessed how much to weld up the slots to shortened the total limit or the amount of travel the weights had which is the mechanical timing limit.

Once you had it all welded and filed smooth then you reassembled, ran the engine and checked the amount of total mechanical timing, then you took it all apart again and filed or welded more by guess and by golly and tried it again.... repeat several times to finally get it close.

No more! Figure out the amount of mechanical timing you need, drop in the plate and your done!

The laser etched numbers on the disc tell you the amount of mechanical timing so for instance...

If you want 18 degrees of initial timing you set the plate on the 16* slot 18+16= 34* total

If you want 24 degrees of initial timing you set the plate on the 10* slot 24 +10= 34* total

If you want to lock down the distributor with NO Mechanical timing at all then just drop the plate over the 0 round hole.

Now you have all the adjustability of a Mopar Performance distributor for a fraction of the cost.

Shows the J685S over the 12* Holes (22* Initial)

 

J685S Limiter discs are MADE IN USA from 100% American Stainless Steel and carry a LIFETIME warrantee on Workmanship... yours or ours whichever is shortest.

 

J685S Limiter Disc Only

6 Position

J685S Instructions are now on line Click Here

$25.00

Free Shipping in USA

J685S Disc with 6 piece Spring Kit

J685S Instructions are now on line Click Here

$40.00

Free Shipping in USA

 

Full Kit- Disc, Spring kit and Tuning Guide

J685S Instructions are now on line Click Here

$59.00

Free Shipping

Limiter Disc, Spring kit, HRR688 Ignition module, Ballast Jumper Kit, PerTronix 40011 Super Hot Coil, Tuning to Win and full instructions on line.

DIY Performance Package

Tune your distributor -Update your system

Set up your own curve and save nearly $100.00

Our BEST SELLER!

Tune-Up Kit $269.00

Free Shipping in USA

All our kits are listed here

New Distributor with vacuum and mechanical advance Limiter Disc, Spring kit, HRR688 Ignition module, Ballast Jumper Kit, PerTronix 40011 Super Hot Coil, Tuning to Win and full instruction for disc installation.

 

For the DIY Guys.

Everything you need to achieve the ultimate tune-up!

All common Mopar engines 273/318/340/383/400/361/413/426 wedge/440

All our kits are listed here

We're always here if you need technical help

Give it a try, I know you can do this!

 

 

     
Most items In Stock at:

FBO-Sweden

FBO-UK

FBO Estonia

Coming soon to Australia!

Contact your nearest location for Price and Availability

All Prices referenced are to USA customers

Prices may change without notice

 

UK- info@fbo-uk.com

Sweden- ola.berglund@tano.nu

Estonia: georg@premiumparts.ee

Australia -

     

 

Your Source for American Made Performance and Muscle Car Parts

541-942-5920

Monday-Thursday 7am - 4pm Pacific Time

Search All Parts Specials Tech Section Latest News Contact

Search by

Manufacturers

  Live chat by BoldChat