360 downgrading more street

Hi guys

I learn a lot in here, I also got a uncle who is a good talented mechanic who build engines weekly.but is always on minimal to achieve is hp goal, smallest carb,cam but it work.

Ibuy 3 year ago a 360 for almost nothing,seller claim that he have arias piston and purple cam, but nothing to prove it beside open up the engine,so last weekend was the tore down

-arias piston with 1.636 dome comp estimed aroud 12, no parts number on them beside arias and 4.0
-full balance rotating ,sqare and line bored
- j head non ported, double spring and titanium retainer
- purple shaft Duration 292/292, Lift .509/.509

here in canada best fuel at the pump is 94 octane, I want to run my dart on the street for small and longer run says 2 hrs drive and hit the track ( 15 min from home) for fun plans to have around 360 hp 380hp.

what your opinion about keeping this cam with head ported
planning to put some piston in it but my uncle says maybe having them fly cutted ? I think the arias piston sets will sell on the used market.


car 72 swinger 904 with stock torque for now ,mini tubbed and 8.75 and 3.23,upgrade to 3.91 this winter

thanks guys