Switch-pitch conv. on 1970 Toro / TH425
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Joined: Aug 2010
Posts: 496
From: Germany
Switch-pitch conv. on 1970 Toro / TH425
hey there,
what parts do i need to convert a stock TH425 out of a 1970 toronado to switch-pitch?
there's a 66 and 67 toronado TH425 for parts.
is it all about the pump and the converter? (and the switch of course
)
what parts do i need to convert a stock TH425 out of a 1970 toronado to switch-pitch?
there's a 66 and 67 toronado TH425 for parts.
is it all about the pump and the converter? (and the switch of course
)
Registered User
Joined: Dec 2011
Posts: 92
From: Watertown NY
I've only converted the rear drive transmissions. From what I remember the front pump, converter, input shaft have to be switched and the switch pitch selenoid and electrical connector added.
Last edited by turbobill; Feb 17, 2013 at 12:41 PM.
Old(s) Fart
Joined: Mar 2007
Posts: 50,802
From: Northern VA
Same here. I know that the TH400 has all the oil passages for the conversion. I don't know if the 1968-later TH425s have them or not. I'm willing to bet that they do, but one way to find out is to check the part number for a TH425 case in a parts book. Compare 1967 to 1968.
Just the facts...
Joined: May 2008
Posts: 1,259
From: THE GREAT WIDE-OPEN
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