They changed spline count from 68 onward on the A904 input shaft from 18 spline to 27 spline, is that correct? I can't seem to find anyone who sells the older '67 torque converter.

Brian

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Call Midwest converter. I have a spare stock one if you need one.

Lou

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Home of Slant6-powered fun machines since 1988

I'll let you know, I'm just looking for stock. I was confused as some of the autopart sites say they fit a '67, but I'm pretty sure they're 27 spline.

B

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I thought that 66 was the last year for the small spline/input converter? Probably I am remembering incorrectly. Anyway, I both late (big hub, big spline) and early (small hub, small spline) stock converters and can let one or more go. Again, I can't remember if there were small hub, big spline versions for a year or two...

Lou

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Home of Slant6-powered fun machines since 1988

For a stock or near stock application, Dacco converters has several units.
http://www.daccoinc.com/catalogs
Page 175

Their part number is 403

For a 67 older engine and 68 newer trans part number 762S
For a 68 newer engine and trans part number 762
For a 68 newer engine and 67 older trans part number 762X

I think if you call them, it is possible to special order a limited higher stall speed over stock.

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Charrlie_S
65 Valiant 100 2dr post 170 turbo
66 Valiant Signet 170 nitrous
64 Valiant Signet
64 Valiant 4dr 170
64 Valiant 4dr 225

That's for V8s. For \6s the last year for it was '67.
Fortunately not -- it's a clean before/after break: small hub and spline til '67, then big hub and spline starting '68.

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Great. Thanks, Dan.

Let me know if you want a used stock converter. $10+ship...

Lou

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Home of Slant6-powered fun machines since 1988

Lou, I'll let you know.

Brian

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I found a torque converter that is supposedly "new in the box"; it's an aftermarket unit. It looks unused, still has stickers from manufacturer on it.

I noticed when I shake the unit I hear stuff clunking around in there. Is that normal or should I not hear that?

I can provide a video if that helps.

Brian

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Its an A904 converter for a '67 dart, so 18 spline, non-lockup. b

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If it's never had fluid it it it will probably clunk.

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Thanks Dennis. b

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