C20 350/400 to Th700r4

[insidedev]

Hi,
I would like to convert my 69er C20 with 350/400 on Th700r4.

the th700 comes from a 92 Caprice.

what kind of a slip yoke do I need so that the universal joints still fit?

Thanks for the help and best regards from Germany




I believe in the conversion come up more questions

[YoungPup1977]

Stock length (5-1/2") slip yoke for GM applications with 1-3/16" x 27-spline output shaft.
Works with 1310 series U-joints.
This yoke measures 5-1/2" from tip to centerline of u-joint
This yoke is grooved for an "external" u-joint cap retaining clip
The machined length on the yoke is 3-3/4"
The expressed measurement or length of the slip yoke is taken from the center of the u-joint to tip, not overall.
Fits over the output shaft of the following transmissions:
Common GM/Saginaw 3 & 4 speed transmissions with a 1-3/16" x 27 spline output shaft
Powerglide, T-350, 700R-4, 200R-4, and 4L60 automatic transmissions
Muncie M20/M21 and Borg Warner T-5, T-10 & T-56 27-spline manual transmissions

For 3-7/32" X 1-1/16" u-joints, to reuse the existing driveshaft you may have to use a combination type of U-Joint.

[insidedev]

Thx @YoungPup1977,

then that should be the right one, right?

https://www.summitracing.com/parts/hup-hp8801

[YoungPup1977]

Originally Posted by insidedev

Thx @YoungPup1977,

then that should be the right one, right?

https://www.summitracing.com/parts/hup-hp8801

Yes it is. You may want to look around a bit, I think you can get it a bit cheaper

Good luck to you !