408?

Well i missed up my engine with N2O I was going to put the same setup back in the truck. But then i was thinking i was not to happy with the power.
So can someone point me in the right direction. I was thinking of getting my lq4 to a 408 and run the stock valve train. stock heads as well. Still going to put whipple and the n2o. looking to spend like $3000 thats my limit. Can it be done?Found a kit for like $2300 just the lower end for the block.
Parts:
2002 6.0 chev
Stroker kit to a 408 cubic inch
Mahle dish pistons
4340 steel crankshaft
4340 H beam 7/16 capscrew rods
Clevite 77 H series bearings
Plama molly rings
Tooled steel wrist pins

You also need to take machine work into account. You might be able to do a stock bore stroker for $3k.

well 2300 for the parts. I was thinking they would charge me too balance and install everyting for like 800. Everything else is going back in there just changing the bottom end.Can it be done?Im going to put it all together myself. Also stock bore stroker will it give me more power and will everything work?