Cam selection - 500HP 360

I have aguy who Im importing some parts down under for - He is using ported 587 360 heads, pacemakers, Air Gap and a 650 DP Holley and wants to make 500HP!!

I dont think he'll gte there with what he's using....my guess is the heads wont do it with what he's spending on them, and the carb will struggle as well -

I really dont think he's concerned about ET - He's also only running 3.5 gears and 3000 stall.

I think he just wants a torquey fairly hi HP motor.

He wants me to suggest a camshaft - so I thought Id ask you what the most "streetable" stick you could suggest would be to get him near that- assuming the heads flow around 270cfm ?

Obviously he doesnt want a pig - and a roller is out of the question.

Lets aim for 450HP and see what people think is a nice stick - Over to you guys......:clock: