Ok on the rods and pistons. Thats is a good setup already and it will hold all together even with a stock forged crank.

But think this for the future: if you are going to consider ordering a custom crankshaft dont fall short ordering a custom crank beeing tie to production or aftermarket readly available rods and pistons!!! If you do that you wil bel not taking all the advantages of a custom crank and you should since that is big money already. At that point consider a full custom bottom end!!! Were you chan choose journal size,stroke, rods size and piston size in every way!!!

Maybe you can put together the bottom en wity the parts you already have for a start and prepare a custom short block latter.

About oil mods great you think that way! Is the best setup you can have!

Now how about camshaft and valvetrain? What type of parts are you considering?

Yeah you're right about the crank.

I was also thinking about ceramic coating the combustion chambers as well for less heat transfer.

For valvetrain I was thinking a roller rocker setup @ 1.6 rocker ratio. Run some big stainless valves and call it good.