Automatic Transmission swap info

[bill1978v8]

Ratio's - 1st - 2nd - 3rd - 4th

Powerglide - 1.76/1.82 1.00
TH350 2.52 1.52 1.00
TH400 2.48 1.48 1.00
200-4R 2.74 1.57 1.00 .67
700-R4 3.06 1.62 1.00 .70

Measurements - Overall Case Length

200-4R 27 7/8"
700-R4 30 3/4"
TH350 27 3/4"
TH400 28"

Measurements - Bellhousing to mount bolt holes

200-4R 27
700-R4 22 1/2"
TH350 20 5/8"
TH400 27"


Hope this helps!

Bill