i have run 9 s and 8 s on the street 4500 stalls with 3.80and430. and 3.50 and 4.11 gears all this stuff will work on the street with a big block but what you have to ask your self is what do need this car to do?? i have had race engines on the street for over 20 years 454s 468s 475 548s 572 620 + engines on the street .the cam ? 680 to750 lift rollersand compression 10 to 1 to all the way to14 to 5. as for the cam it like this are you pistons a stock type TRW ?if so you can not put to much cam in this engine i would run a roller soild or soild flat cam with direct lube solid lifters use them they are the best next to a roller heres something to think about are you going to drive this on the hi way?? if you put to much cam in it you will be going down the hi way at over 80.mph before the cam works and the hi stall converter will be crap in no time flat so it is like this you will need a true 3500 stall converter use bm trans cooler and for the cam the old stand by one of the most copied cams the L88 this will get the job done this cam has been use on 9-1/2 engines and up intake team g or rpm air gap I would use the team g this is a geat intake and I have used many. do not mess with the gear you would be a dummy to put more gear in it you will never hook it you will need good set of b f drag radials this is somthing you can have fun with and sound good run a3inch exhaust this is a good size cam and so is the stall but thats what you wanted??