Quote:
Originally Posted by kehstr
a 700r4 is just a turbo350 with overdrive
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No, that is an inaccurate comparison.
gear ratios are as follows:
700r4 1st, 3.06, 2nd 1.62, 3rd 1.00, 4th 0.70, reverse, 2.29
TH350 1st 2.52, 2nd 1.52, 3rd 1.00, 4th x.xx, reverse, 1.93
Only 1 gear has the same ratio. The cases are shaped different, and there are different weights due to the difference in an extra gear.
A TH350 is 21 5/8" long with a 6, 9 or 12" tailshaft. A 700r4 is 24" long with a 6" tailshaft.