Just Curious
 

looking at an ls1 f body with a blown up auto transmission. The price looks good, but I really wanted a auto. What would the cost be to have a professional either rebuild/replace the auto or to swap it to a t-56?

Level twos, ~700rwhp rebuilds go for about 1700, 4L60E wise.

or you can get ass-raped like i did when i was 16 and my parents wouldnt let me do anything to my car and pay 2200 for a stock rebuild....