atc90 manual clutch??

**vartiak15** · 07-25-2011, 05:02 PM

ok can somone that has done this swap please give me a list of what parts i need to get? i have the cover of the sl90 so now i need to know if i need the main shaft and the shifter shaft or what?

**vartiak15** · 07-25-2011, 05:09 PM

and what clutch cable do i get

**shortline10** · 07-25-2011, 05:21 PM

Read this it will help .
http://www.3wheelerworld.com/showthr...!!!&highlight=

**shortline10** · 07-25-2011, 05:24 PM

1969 honda sl90 .

Originally Posted by vartiak15

and what clutch cable do i get

**vartiak15** · 07-25-2011, 09:05 PM

okay so i need ansl90 complete clutch basket with the internals and the main tranny shaft, do i need the shifter shaft from the sl90 too i didnt see that on the post so im guessing i can use my atc90 shifter shaft?

**vartiak15** · 07-25-2011, 09:08 PM

o i see it now i can use the stock one ill just have to cut it down right?

**vartiak15** · 07-25-2011, 09:13 PM

so i would cut it basically where the spline part ends

**vartiak15** · 07-25-2011, 09:23 PM

here is a pic of what im asking

**shortline10** · 07-25-2011, 11:19 PM

Slide the shift shaft into your case and mark it flush with the case . Thats the cut spot not at the splines , its almost at the link arm .

Originally Posted by vartiak15

here is a pic of what im asking

**vartiak15** · 07-25-2011, 11:41 PM

i didnt get my case yet, its on the way. are you talking like right in the middle of the splines

**vartiak15** · 07-25-2011, 11:44 PM

never mind i rear that wrong sry i got ya know so now i just need a clutch off the sl90 and the main trans shaft

**vartiak15** · 07-28-2011, 02:35 AM

do i need the main shaft or the counter shaft shortline?

http://cgi.ebay.com/ebaymotors/HONDA...item5adfffb001

is that the one?

**shortline10** · 07-28-2011, 06:25 AM

Counter shaft is what your looking for and the one in that ebay auction is the wrong part , it's a counter shaft but the wrong counter shaft .

Originally Posted by vartiak15

do i need the main shaft or the counter shaft shortline?

http://cgi.ebay.com/ebaymotors/HONDA...item5adfffb001

is that the one?

**tblumer** · 10-29-2011, 06:49 PM

Sorry to dredge this thread up,

Can I use S90 parts for this conversion? I have a S90 motor that I rebuilt a while back for a VanTech framed S90 that I've been hanging onto. Also I assume the top ends are interchangeable? I had the cylinder bored and installed the DrATV +4mm piston and his "hot" cam, I'd like to use those too if possible. This is on a 74 ATC90 motor.

**shortline10** · 10-29-2011, 07:26 PM

Yep it will work just make sure the crank spacer/washer between the clutch and the crank is correct so the clutch arm is in the correct position . Do a test fit to make sure you have it correct .

Originally Posted by tblumer

Sorry to dredge this thread up,

Can I use S90 parts for this conversion? I have a S90 motor that I rebuilt a while back for a VanTech framed S90 that I've been hanging onto. Also I assume the top ends are interchangeable? I had the cylinder bored and installed the DrATV +4mm piston and his "hot" cam, I'd like to use those too if possible. This is on a 74 ATC90 motor.

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atc90 manual clutch??