i am building a 383 with a 5.3 block bored to 5.7 with 4" crank...here is what i have so far....

eagle 4" crank
comspar connecting rods
mahle pistons
5.3 heads ported and milled .010
comp 918 springs
stock rockers
fast intake 90/90

i am stuck on a few things though....cam? i would like to do a 112 lsa for the sound but i dont know what duration to run or lift.....pushrods? what size will i have to run....tesioner pully relocator? currently have the truck set up, who makes the brackets so i can run the car intake?....thanks for the help!! oh, this is going to be N/A.......