Author Topic: 340 Challenger with A/C. 3 or 4 groove crank pulley?  (Read 522 times)

Offline MopSquad

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340 Challenger with A/C. 3 or 4 groove crank pulley?
« on: July 06, 2016 - 10:18:23 PM »
I've been trying to figure this one out and I think that I have it but I want to confirm.  Does the '70 340 Challenger with A/C and power steering have a 3 groove or 4 groove crank pulley.  I think its a 3 groove with a stamping # 36143-77.

Any ideas




Offline dakota

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Re: 340 Challenger with A/C. 3 or 4 groove crank pulley?
« Reply #1 on: July 07, 2016 - 06:08:58 AM »
I have 3 groove pulley for my 70 Challenger  340 with A/C with that same code stamped on it. 

Offline MopSquad

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Re: 340 Challenger with A/C. 3 or 4 groove crank pulley?
« Reply #2 on: July 07, 2016 - 11:36:58 AM »
I have 3 groove pulley for my 70 Challenger  340 with A/C with that same code stamped on it.


Thank you. Much appreciated.