My 360 build.

So here is what I am ending up with. The rotating assembly is currently being balanced and I have all my parts except the Cam and Intake that are both on the way. The questions will start to fly now! First one is regarding ring gap on my KB107 pistons. How do I decide what it needs to be? I read somewhere on here that these particular pistons like a larger ring gap than some others but I cannot find the info for the life of me. Anyone have any thoughts?

Also, any guess what power it'll make? I know its gonna be better than what I have.

Cley

360 .030 overbore
Stock crank
Stock rods w. ARP bolts
HV oil pump with upgraded drive shaft
KB107 pistons
Speedmaster CNC heads
.027 thick Cometic head gaskets
Cam - Solid Flat Tappet, 230/236@.050, 264/270 adv, .453/.473 lift (1.5 rocker), 112 lsa. 108 int centerline, Lash .022/.024, Int. open @ 7 close @ 43,Exh open @ 54 close @2, 9 degree overlap @ .050. (Suggested by Oregon Cam Grinders)
Edelbrock Torker 2 intake
Holley 750 VS carb
Calculated 10.2 to 1 compression
This will clear 400 hp.
Go to the K. Website and look up your piston by the numbers- KB 107 - in the search bar. You’ll find gap instructions there.