Working on an MSD delete on a 70T and adding a Partsklassik CDI & Coil, fortunately the PO left almost all of the original wiring.
I am in the homestretch however am wondering where/how to attach the purple/black & black to the ignition dist. and thinking this one may just be missing the clip at the base to attach purple/black & black to? The black/red is newer wiring.
How does the Purple/black & black attach to the ignition?
Any & all assistance appreciated!
Another angle of what's there..
Last edited by dogLeg; 07-04-2019 at 07:00 AM.
Tim
1970 911T
#3257
Tim
I found this diagram really helpful, and should cover what you need to know.
The purple black goes to the male spade on your distributor (marked "points")
Mr John Cramer's I believe?(apologies to the original author/poster if incorrectly attributed)
Good luck
Nathan
Last edited by nathan; 07-03-2019 at 06:00 PM. Reason: spelling
Very helpful, thanks Nathan. Does anyone have a pic of the male spade location so I can see where to add one? Mine is missing. Thanks.
Tim
1970 911T
#3257
The red and black wire coming from the distributor, is where the original connector for purple wire would connect. The red and black wires look like a Pertronix (points replacement). Show us the inside of the distributor, and for grins the MSD box.
Inside of the Bosch below, looking like a rebuilt dist. is in my future.
Last edited by dogLeg; 07-04-2019 at 06:39 AM.
Tim
1970 911T
#3257
Are you trying to replace the Pertronix?
Early S Registry member #90
R Gruppe member #138
Fort Worth Tx.
The goal was to swap it back to an original look with a Partsklassik CDI & coil and delete the MSD. I didn't know there would be an issue with distributor connection (missing spade) to the original wiring. I am open to replacing the dist. with a rebuilt, replacing the pertronix, or if I could connect the black purple to the pertronix that would work too. I would like to have the original wiring back in place.
Last edited by dogLeg; 07-04-2019 at 09:07 AM.
Tim
1970 911T
#3257
You use Male spade connectors, a double to connect power to red pertronix, and a 'Y' connector to join black pertronix wire with black point wire and blk/pur. tach. wire.
Early S Registry member #90
R Gruppe member #138
Fort Worth Tx.
Doesn't a 70T usually have a Marrelli distributor?
Current fleet, mostly rubbish automobiles and other assorted junk.
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