62 727

[hacksaw]

when did thay change the spline count on the input shaft on the 727?

 

[R/T Boy 67]

1967

 

[Lefty71]

And 1978

 

[hacksaw]

And 1978

for the lock up ....

 

[Dave6T4]

'68 for 904

 

[hacksaw]

'68 for 904

i was thinking it was 68. but didn't remember 904 or 727

 

[R413]

Why make this difficult?
He asked specifically about a 1962 727

so why do we need to bring in 904’s and lockups?

 

[493 Mike]

Why make this difficult?
He asked specifically about a 1962 727

so why do we need to bring in 904’s and lockups?

FYI
Mike

 

[Lefty71]

He asked specifically about a 1962 727

Cuz they didn't change the input spline in '62.

 

[hacksaw]

Why make this difficult?
He asked specifically about a 1962 727

so why do we need to bring in 904’s and lockups?

here is more info for ya.... in 65-ish big cars. new yorker / imp. with the 413 in it. thay used a factory stall converter... someplace in the 2800-3k stall range. if i remeber right. it was part of a tow/police package.

 

[R413]

when did thay change the spline count on the input shaft on the 727?

For the 727 trans 1962 to the end of 1966 used the 19 spline converter.

 

[hacksaw]

For the 727 trans 1962 to the end of 1966 used the 19 spline converter.

ok.. cool. my 62 (i should have said that in the first line) still has the trans in it but no converter. i have 2 core 68 RR 727's laying around. should be able to swap out the drum and input ...

 

[R413]

Yes you can swap those parts from a 68. Need the reaction shaft also. Different bore inside for the input shaft. get new sealing rings for 1967 and up.