performance engine builders!!

i'm building my drive train, need advice i'm on a budget...
as of now i have this, what can i use with what i got and what can i add or modify...

Comp cam 12-211-2 grind:270H
freshly bore .060 350 2bolt main block with 350 crank
GM 333882 heads
edlebrock performer rpm intake
turbo 400 BOP tranny
2 rear ends #1 chevelle rear non-posi 3:08 #2 camaro rear posi 4:10
headman headers
holly mech gas pump
mech water pump

thank you for reading and your opinions

 

1) What car is the drivetrain going into?

2) What will you do with the car?

If you don't have a destination, all routes are equally right and wrong.

 

going in to a heavily modified 54 chevy belair

 

Ditch the Turbo 400 and run the Camaro posi rear with a 2004R or 700R4 transmission,there are a lot of beef up parts available for the 2004R and it being smaller is a much easier fit than the 400 or the 700R4 in a '54 Chev, lots of articles to help you decide:http://www.google.com/search?hl=en&....154.637.0j5.5.0.les;..0.0...1c.1.a-3XRJN-Y9c

 

thank you for the advice, maybe i can trade the 400 for one of them