Pick me a converter.....
 

406 sbc
1969 Camaro 3500 lbs
400 turbo with Transbrake
4.33 Gear
28x9-15 tire
750 carb
vic jr intake
dart heads 205/160's 64cc 215 runner
roller cam 244/244 @.05 .555/.555 lift 110 lc
1/8th mile Drag Racing only!

Stall?
 

I would go with an 8"5000-5200 Stall?I would think that Cam is good to about 6 Grand or a shade more?Actually keep it right at 5 Grand!If you realy want to wake it up?5.14 Gear and a set of 1.7 Rockers!
Later
G 8)

I would go with an 8 inch 5000 stall.
Depending on what compression your running a bigger carb would help out too. I've seen 1050's on 406's that ran great w/ 13 to 1 pistons.