better heads for stock bottom bbc
 

what's the best heads heads to go with on a 454 fuel injected stock bottom end just for a little more power

What year is the motor?

its a 1990 with only 48,000 miles on it

Brodix Big Brodie race rite oval ports. They bolt on with all the stock hardware and are 119c.c.

Or the Edelbrock 100c.c. heads Depending on what c.r. you want.