Engine question/New custom interior pics!

[SilverMachine]

350 Goodwrench question! (eughh I know right)
350 goodwrench engine with around 6,000 miles. Edlebrock 600cfm carb, edlebrock performer intake w/ spacer. Hedman Headers.
Im looking to swap cam and heads for more power. This is my daily driver so i want reliability, just a little more spunk.
question: What is the best cam and head combo for this engine? im looking for maybe around 340 hp give or take? setups that are reliable and deliver more power are welcomed (of course) please dont answer with the "get a new engine" answer haha. ps, im not trying to spend over 800 for the parts.

[Jstock85]

There are a ton of options. you may want to call edlebrock and speak to one of there tech guys for a recommendation since you already have their carb and intake. jmo