trans swap question.

[mrsmothers]

So I want to put a t5 in my 1950 ad and I have a million questions. There is so much info out there its over whelming . I have a sbc backed by the good old sm420 in it.

question number

1. do I have to switch bell housings? I know a sagnaw 3 speed and a sm465 use the same but will the 420 and t5 swap over?

2. how much longer is the t5 then the 420

3.will the clutch and pilot bearing be the same from sm420 and t5 .

4. what are the weight differences.

5. dose any one have a link to a step by step with pictures of how to do the swap.

O I dont know if it matters but the t5 will be out of a s-10