+1
Ive seen some beefed up t5's but really dont believe its a cost effective or reliable transmission for anyone who combines power with aggressive driving. If your stuck on a five speed, look into a TKO 500 or 600. They can actually be purchased for a reasonable amount and wont cost you the time and money of trying to get a t5 to stand up to the tourque of any big block worth chucking the 5.0.