65 Rally-Pac Tach wired with MSD? - Mustangsandmore Forums

Brought to you in part by:

.

Mustangsandmore Forums

'64 1/2 to '73 -- The Classic Mustang

65 Rally-Pac Tach wired with MSD?

profile | register | preferences | faq | search

UBBFriend: Email This Page to Someone!

next newest topic | next oldest topic

Author	Topic: 65 Rally-Pac Tach wired with MSD?
65coupei6 Gearhead Posts: 391 From: S.F., CA Registered: May 2000	posted 07-10-2001 08:07 PM So far I havn't wired my Rally-Pac tach up with the MSD. Do you use the tach output or do you need one of the MSD tach adpators. Or can you still connect it between the ignition and coil as normal? IP: Logged
MrXerox Gearhead Posts: 230 From: Oklahoma, Oklahoma, USA Registered: Nov 2000	posted 07-11-2001 09:50 AM I am interested in the answer to this question as well. I screwed up the factory tach in my 71 Mach trying to get it to work with the msd and no tach adapter...now that I have another one, I am scared to mess with it until I know for sure what will work. Are 71 factory tachs "negative" triggered? I have already bought a Tach Adapter but would like to hear from someone who has a 71-73 with MSD to see how they have it wired up... IP: Logged
blown289 Gearhead Posts: 131 From: Orlando, Florida Registered: Aug 99	posted 07-11-2001 11:07 PM I hooked up my shelby dash tach to my msd and required the $50 msd adapter.I had to get msd tech boys on the phone becouse the diagrams were so conflicting. IP: Logged
KenB Journeyman Posts: 44 From: Regina, Sk, Canada Registered: Apr 2001	posted 07-11-2001 11:39 PM A bit off topic but: I have the crane fireball ignition and had to buy the tach adapater to work with the factory tach in my 69 Cougar. The instructions from Crane said specifically that I could try the tach output on the box and see what happens. Well, it didn't hurt my tach but the output on my box stopped working. Crane replaced the box though without a second thought - very happy about that. Seems to me that the current triggered tachs will require adapters for any type of ignition box. IP: Logged

All times are ET (US)	next newest topic \| next oldest topic
Administrative Options: Close Topic \| Archive/Move \| Delete Topic
	Hop to:

Contact Us | Mustangsandmore Front Page

Copyright 2002, Steve LaRiviere

Ultimate Bulletin Board 5.47d

Amazon Honor System

[Where are the M&M Members From?]

[About M&M][Acronym Guide][Calendar of Events][Chat Room][Classified Ads] [Links]
[Members' Photos] [Technical Articles][Ford Parts Number Deciphering
[ Mustangsandmore.com Bookstore] [Advertise on Mustangsandmore.com] [Mustangsandmore.com T-Shirts]