replace 2 spd wpr w/ a 3 spd wpr motor

Technical Question and Answer - On topic to 71-74 Plymouth B-bodies only.

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73sunroofSSP
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replace 2 spd wpr w/ a 3 spd wpr motor

Post by 73sunroofSSP » Wed Apr 23, 2008 6:02 pm

what is neede to replace a 2 speed wiper motor w/ a 3 speed motor? Any difference in the links. :help: :help: :help: :help:
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Smellslike1974
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Post by Smellslike1974 » Wed Apr 23, 2008 6:59 pm

Im not sure but i doubt it..
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73sunroofSSP
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Post by 73sunroofSSP » Wed Apr 23, 2008 9:29 pm

I found my answer in my service manual. Page 8-118 figure 14 1972 factory service manual the drive link for 2 spd wiper motor is different than the 3spd motor drive link. The reason I was needing to know was I was hoping to change from a 2spd to a 3 spd for clearance for an A-12 baseplate for my 6-Pak hood.Guess I'll have to use the air grabber baseplate annd build an airbox for it.
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73X
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Post by 73X » Wed Apr 23, 2008 10:44 pm

yes, the linkage is diffrent.

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