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72 panther 340...only runs on 1 cylinder

I dont see how it can be the carb because it is a single carb setup. If its spliting the air/fuel mixture after the carb and sending it to both cylinders, if it runs on one it should run on the other right? When i take the non firing plug out, it is moist with gas so i think its getting fuel...i tol...
by Oldcats
February 8th, 2004, 4:47 am
 
Forum: Vintage Sleds Board
Topic: 72 panther 340...only runs on 1 cylinder
Replies: 11
Views: 908

72 panther 340...only runs on 1 cylinder

tried switching the plug wires the external coils and the plugs and the problem still is on the same side
by Oldcats
February 7th, 2004, 2:34 pm
 
Forum: Vintage Sleds Board
Topic: 72 panther 340...only runs on 1 cylinder
Replies: 11
Views: 908

72 panther 340...only runs on 1 cylinder

can u explin more about this grounding problem? I havnt heard about this before and im fairly positive that is none of the other things you mentioned because the sled ran find before i pulled the motor and redid the seals. Thanks and i want to work on this tommorow so if you could let me know soon t...
by Oldcats
February 7th, 2004, 1:31 pm
 
Forum: Vintage Sleds Board
Topic: 72 panther 340...only runs on 1 cylinder
Replies: 11
Views: 908

modifictaions

off topic but recon rider...where did you find ski ski skins for that jag? My uncle has a 80 pantera 5000 and i cant find skins for it anywhere. Thanks
by Oldcats
February 6th, 2004, 5:05 pm
 
Forum: SnowmobileNews Forum
Topic: modifictaions
Replies: 12
Views: 526

72 panther 340...only runs on 1 cylinder

The headgaskets are fine because i dd a compression test after reassembly of the motor and it checked out fine on both cylinders. I switched the plugs between the firing and nonfiring cylinder and the same side sill fires so its not the plugs. This is really boggleing my mind here keep em coming guy...
by Oldcats
February 6th, 2004, 4:58 pm
 
Forum: Vintage Sleds Board
Topic: 72 panther 340...only runs on 1 cylinder
Replies: 11
Views: 908

72 panther 340...only runs on 1 cylinder

We tore the engine down last winter and replaced the crank end seals and center seal as well as every other gasket of the motor. After reassembly we tried starting the motor and had no spark on one cylinder due to excess solder on one of the newly replaced condensers. Now there is strong spark on bo...
by Oldcats
February 6th, 2004, 10:33 am
 
Forum: Vintage Sleds Board
Topic: 72 panther 340...only runs on 1 cylinder
Replies: 11
Views: 908

Need Help quick

Im going to lokk at a early 70's Panther 399. The guys says it runs for a while then dies. Does anybody have an idea of what this could be. Im new here so i hope i can get some info. Im leaving in about an hour so i need help fast. He says the gas is old thats it it, but it has a fuel filter. Could ...
by Oldcats
January 5th, 2003, 1:43 am
 
Forum: Vintage Sleds Board
Topic: Need Help quick
Replies: 0
Views: 175

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