383 power upgrade help

Is there a plan?
Nothing fancy, a set of $168 Falcon valves with locks, have guides done.. maybe option for a hard seat and do a better valve job, working exhaust ports a little bit for that bigger valve. If anyone don't know already... he has eight to one sealed power/FM Pistons and all of the aftermarket heads are a lot larger in chamber size. I think when he builds something with a good 10 to 1 piston he should buy a set of aluminum heads.
While it's fine...
.. not everything has to be a..
"while we're there"... type of situation.
He's in college.

He could buy a Speedmaster valve spring retainer lock kit at 214 181 for like 250 bucks or something and since he's having the guides done just have them done for 11/32 ... but now he'll be paying for some hand blending of the bowls and its for what... 516 heads and 8.1 .
If it were me, doing the work for me.. lol I might.. or might mill some Chinese heads down even... but I know how to do it and have most of the tools/ing.