head porting

Was that 432 hp at the tires, or at the crankshaft? What other parts are in the heads (like valves, for instance)?
hello
all numbers are at crank
mopar 2.14 and 1.88
duel comp springs
10 deg retainers and lock
cran gold race roller rockers
3/8 pushrods
edelbrock performer intake and 750 carb
kb hypereutectic piston with .170 quench
the engine has been setting for ten years was planning to go into check springs, replace if needed
figured I would either port are replace heads while thay were off
I would like to see more trq
as is I have a flat trq curve 2800 rpm 486trq,(3800 505trq peck),5000 450