The newest "building a slant six" thread

A member here is going to sell me his whole hydra set up, and is local to Oregon cams so will deliver the cam to me there to do the swap. So- to date, this is where I am at- I am going over to my shop on Saturday to get a better look at this motor- when I got it, it was get and go and did not have time to really look at it- for all I know, could be a hydra set up already! - Okay- I will take pics and post soon as I do. I have a two barrel manifold on the way, plan on removing the head, taking .080 off, to up the CR. Will grind out the exhaust to 2.5". Cam is still the debate issue for me. If I have already hydra, what is the consensus, a regrind or leave stock? I have a 38 square bore weber. I am thinking I will almost double the HP and Torque the 170ci in it currently has with this build? With that, I am good. I have toyed a bit of a super mild turbo in the future, 6psi max, due to massive altitude changes I frequently see on the island. I have to say, it wasn't too bad in the 170 in it now going from sea level to 5k feet this last week. Noticeable loss in power, but serviceable.
To add to My above post, the DC/MP cams once offered were; 240*/.398"/24*OL, & 250*/.420"/38*OL as performance upgrades. I'm curious if it works out to be 224*, maybe @my68barracuda will be able to get that from the FSM He referenced for Us.