The message to which you are about to reply is shown first. GO TO REPLY FORM



 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

B-18 Distributors 444-544

Hello,

All B18 and B20 distributors will bolt in.

But obviously they are set up differently with different advance curves and with different internals like points and condensers.

Some distributors are vacuum advance, but most have vacuum retard and some are have mechanical advance mechanisms.

As to your electronic ignition, the red wire needs positive switched power and the black wire goes to the coil trigger post.

The complication with these installations is the red wire needs power while the engine is being started and the switched fuses in the fuse box will looses power when in the start position.

You have at least 2 options when installing an electronic ignition while using the one piece coil and ignition switch.

If you are lucky, and you have a replaced starter motor with an updated starter solenoid.

On the later solenoids, there is a pole on provides power only when the starter motor is being engaged.

If you do not have the updated starter solenoid, you can use a diode connected to the starter trigger wire to provide power when starting.






--
Eric
Hi Performance Automotive Service (formerly OVO or Old Volvos Only)
Torrance, CA 90502






USERNAME
Use "claim to be" below if you don't want to log in.
PASSWORD
I don't have an account. Sign me up.
CLAIM TO BE
Use only if you don't want to login (post anonymously).
ENTER CAPTCHA CODE
This is required for posting anonymously.
OPTIONS notify by email
Available only to user accounts.
SUBJECT
MODEL/YEAR
MESSAGE

DICTIONARY
LABEL(S) +
IMAGE URL *
[IMAGE LIBRARY (UPLOAD/SELECT)]

* = Field is optional.

+ = Enter space delimited labels for this post. An example entry: 240 muffler


©Jarrod Stenberg 1997-2022. All material except where indicated.


All participants agree to these terms.

Brickboard.com is not affiliated with nor sponsored by AB Volvo, Volvo Car Corporation, Volvo Cars of North America, Inc. or Ford Motor Company. Brickboard.com is a Volvo owner/enthusiast site, similar to a club, and does not intend to pose as an official Volvo site. The official Volvo site can be found here.