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I found it on craigslist. The ad says it is a 4 speed top loader from a 1966 7L galaxie. Will this work with my 73 460 in a 49 F1? Please tell me something quick.
Is it worth $700? They claim they have never used it but it shifts fine on a table.
Last edited by thendrix; Jan 21, 2008 at 09:07 PM.
It should bolt up. Thats said there are about 150 models of what are considered 3 & 4 speed "Top Loaders".
There is considerable differences in strength between the models, from some that backed the Powerhouse 144cu in 6 to the weakneed 428 CobraJet.
If there was a 4 gear behind a 144 it was probably a Dagenham built in England. The site says 170 and 200 only, so a 144 would have been a 3 speed, quite possibly a Saginaw....
Back to your toploader 4 speed: There are ID charts here. $700 is reasonable. Is there any guarantee that the synchros are good and it won't pop out of gear?
IIRC, toploaders behind the 428CJ had the bigger input shaft. All the others are smaller. IMO, I'd be leary of a toploader behind a 460. especially if ya get on it....might be paying for replacement parts. I have a couple 3.03 3 speeds, and an SROD all aluminum 4 speed, and I had planned on using one of them in my '48. Til I found out how much torque they're good to. Then I decided to sacrifice size and weight for strength with a T18. I anticipate 400 or more ft lbs from my 400 cid.
There are tough Ford Toploaders in both 3 & 4 Speed Castiron cases
they can be identified here: http://www.4speedtoploaders.com/
There are also Ford top Loaders that are less than really strong say medium duty They are T150 3 Speed and the T176/177/178 4 Speeds Used in Jeeps some For Trucks and cars Aluminimum case the 177/178 have extrlong input shafts. http://www.motivegear.com/tech_info/...nny_guide.html
Then there are the alsoran4 gear toploaders the SROD the TOD and the OMY-GOD Used in light trucks and Ford cars with funny names.