does any one know the gear ratio's in the 4 speed non-syncro?

312 Y in 48 F-6!!!!

If they had PTOs, they were 4 (or more) speed.  3 speeds didn't have PTO.

John - "The Hoosier Hurricane"

so were the old "crash" boxes 3 speed or 4?

312 Y in 48 F-6!!!!

The Warner Gear T-98 in my '53 truck is syncro in 2nd,3rd,and 4th, and has the blank cover where a PTO would go.  The trans I currently have came from an early '60s truck, bolted right up to the Y truck bellhousing.

John - "The Hoosier Hurricane"

Been a long time but I can remember driving some of my dads trucks back in the 50's. Two shifters, two speed rear axle and no syncros. He taught me how it was done! Chuck

Y's guys rule!
Looking for McCullouch VS57 brackets and parts. Also looking for 28 Chrysler series 72 parts. And early Hemi parts.

MoonShadow, 292 w/McCulloch, 28 Chrysler Roadster, 354 Hemi)
Manchester, New Hampshire

Chuck

What was said about double clutching is the answer. The time it takes you to double clutch the rpm's will drop to a point where it should plop into gear without any (or much) crunching.

Always worked in my 55 F-350 and 37 Ford flathead cabriolet.

Oh yeah, and remember to double clutch when down shifting.

Missouri Mike

I'd rather be lucky than good.................

    but good ain't bad!!

It won't take long to learn how to shift it. If you aren't familiar with the crash boxes already. Brings to mind terms like "double clutch". Take your time shifting and let the engine speed drop a bit as you do. Those old trannys lasted a long time with a lot of abuse so they will usually take a few grinds. Chuck

Y's guys rule!
Looking for McCullouch VS57 brackets and parts. Also looking for 28 Chrysler series 72 parts. And early Hemi parts.

MoonShadow, 292 w/McCulloch, 28 Chrysler Roadster, 354 Hemi)
Manchester, New Hampshire

Its not syncro as far as i know its a little picky about when it goes in a gear!

312 Y in 48 F-6!!!!

Any F6 would have had a trans with PTO. Is it snycro' or not?

I have an ecz-6015-c block and have been told it is a mercury (says on valve covers) 1956 312 y block in a 48 f-6. What transmissions were attached to these that had a pto? Is currently running in truck! Thanks!!!

312 Y in 48 F-6!!!!