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-   -   Kn 93/ kn 74 s&s (https://www.jockeyjournal.com/forum/showthread.php?t=213746)

hammerweight 03-16-2020 06:00 PM

Kn 93/ kn 74 s&s
 

Hey Guys,
Can anyone out there tell me if the S&S 74 and 93 knuckles share identical bottom ends,Timken bearings etc.?

Thanks

dan r 03-24-2020 10:40 AM

Re: Kn 93/ kn 74 s&s
 

Quote:

Originally Posted by hammerweight (Post 2065816)
Hey Guys,
Can anyone out there tell me if the S&S 74 and 93 knuckles share identical bottom ends,Timken bearings etc.?

Thanks

Bore and stroke will be different.
Crankcases for the 93 are bored larger for the 3 5/8" bore cylinders, past that, they are the same.
Flywheels are different stroke but they both share the same shafts, crank pins, bearings and rods.

the main differences are flywheels, pistons, rings and cylinders.

hammerweight 03-24-2020 08:12 PM

Re: Kn 93/ kn 74 s&s
 

Thanks Dan...appreciate it!


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