Switch-pitch conv. on 1970 Toro / TH425
February 12th, 2013, 05:15 AM
#1
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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
)
February 17th, 2013, 12:36 PM
#2
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Join Date: Dec 2011
Location: Watertown NY
Posts: 92
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; February 17th, 2013 at 12:41 PM.
February 17th, 2013, 01:16 PM
#3
Old(s) Fart
Join Date: Mar 2007
Location: Northern VA
Posts: 47,479
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.
February 17th, 2013, 10:31 PM
#4
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