curtludwig

So I bought this '79 Polaris Cobra with no spark. After an hour of farting around I've got pretty good spark on the mag side but nothing on the PTO side. For awhile I had iffy spark on the PTO side...
I'm going to mess with it some more and I'm reasonably confident I can get spark on both sides but I really hate points, theres a reason everybody switched to CDI.

The sled has an EC34PM-04 engine which I see was made at least through 1980 and never seems to get CDI.

Anyway has anyone ever retrofitted CDI to an old Polaris? I'd rather not reinvent the wheel but if I have to I'll do what I gotta do.

__________________
Raising sleds from the dead in north central MA.
'70 Ski-Doo Olympique 12/3 - The Yellow Bullet
'71 Arctic Cat Panther 303 - Wankle Panther
'78 Arctic Cat Pantera 5000 - Back from the dead!
'79 Polaris Cobra 340 - Back from the dead!
'95 Ski-Doo Grand Touring SE 670



www.deadsledwrenchers.net

RJ Gleason

You will need stator, flywheel, trigger coil, wiring harness, and cdi-coil pack.

__________________
Old Cat Rider
'93 Wildcat 700EFI
w/ Comet 108 Pro-4 clutch & 01 ZR skid

'90 Wildcat Project in progress.

Vintage (sorta)
1980 Indy Trail 440 (for sale)
1980 AC Pantera (donor engine to the 90 wildcat)


http://www.dcdrifters.net/


Senior Warden; F&AM Dryden Lodge# 472
http://www.masonicdryden472.org/

Rules of this forum are strictly enforced!

curtludwig

Yeah, I figured that.
Figure the whole stator plate, flywheel, wiring, cdi box and coil(s). I guess if I get the whole stator plate that should include the trigger.

__________________
Raising sleds from the dead in north central MA.
'70 Ski-Doo Olympique 12/3 - The Yellow Bullet
'71 Arctic Cat Panther 303 - Wankle Panther
'78 Arctic Cat Pantera 5000 - Back from the dead!
'79 Polaris Cobra 340 - Back from the dead!
'95 Ski-Doo Grand Touring SE 670



www.deadsledwrenchers.net

RJ Gleason

Not necessarily will it be included, unless you specifically ask for it.

__________________
Old Cat Rider
'93 Wildcat 700EFI
w/ Comet 108 Pro-4 clutch & 01 ZR skid

'90 Wildcat Project in progress.

Vintage (sorta)
1980 Indy Trail 440 (for sale)
1980 AC Pantera (donor engine to the 90 wildcat)


http://www.dcdrifters.net/


Senior Warden; F&AM Dryden Lodge# 472
http://www.masonicdryden472.org/

Rules of this forum are strictly enforced!

curtludwig

Yeah, best bet would be to find a blown motor and transfer parts I think.

__________________
Raising sleds from the dead in north central MA.
'70 Ski-Doo Olympique 12/3 - The Yellow Bullet
'71 Arctic Cat Panther 303 - Wankle Panther
'78 Arctic Cat Pantera 5000 - Back from the dead!
'79 Polaris Cobra 340 - Back from the dead!
'95 Ski-Doo Grand Touring SE 670



www.deadsledwrenchers.net