383 combo advice

After much time and money I have the bottom end of my 383 back together and was looking to give it a little bit more power, and was looking for your advice if you think the whole package will work well, and maybe what it'll produce.

The bottom end is a .030 over '69 383 that has the stock rods and crank with KB hyper pistons, and ARP bolts throughout and studs on the mains, and a standard volume oil pump with a stock 402 pan.

Now for a cam it has a comp cams XE285HL hydraulic flat tappet cam in it.

For the top end I was thinking/planning on going with a pair of Indy EZs standard port heads with crane cams gold roller rockers in 1.6 ratio, the dual springs that comp recommends and the thinnest head gaskets I can get to keep the compression up. The intake I currently have is a performer rpm with 750 holley and it's all lit with a MSD dizzy and box.

This is going to be a mainly strip car with maybe 500 miles of street a year.
Any input is welcome, thanks!