Engine combo advice

Hello,

I have been working on a 67 Dart and was hoping to get a couple of questions answered. This is a, "Budget" build, of course over budget already.

1. What do you all think about the set up?
2. Looking to get a radiator - possibly a 2 core 22" Champion. Would this be enough to cool the setup. I will be using a fan/clutch combo.

1975 360 Engine block was: magna-fluxed, Bored (+.030), honed, align bored
- Crank is stock cast. Cut .010 and polished
- Clevite main bearings/rod bearings
- Speed pro cam bearings
- Speed pro 405cp pistons +.030 (.046 down in hole)
- Stock connecting rods (weight adjusted as assemblies to +/- 0.2 grams) resized with ARP bolts
- Competition Cam 268 high energy kit
- Stock 273 adjustable rockers
- Competition cam pushrods
- Mopar Performance electronic distributor (aftermarket box)
- Melling high volume oil pump/pickup/mopar performance distributor gear/new bushing
- Edelbrock LD340 intake
- 596 heads: magna-fluxed (no cracks) cut to 68cc/plugged smog ports (Allen set screws) new seats/valves (1.88 and 1.60) guides/seals/3 angle job)
Competition Cams springs/retainers
Felpro 8553pt head gaskets
- B&M flex plate (external balance) with ARP bolts
- Hughes Convertor (2500 stall)
- 3310 vacuum 750cfm Holley carburetor (used)
- Headman headers (full length) exhaust into two chamber flow masters dropping at differential
- Factory harmonic balancer
- Dodge 904 transmission with 2.54 low gear (Bob Mazzolinni)
- New driveshaft/slip yoke and joints (7260)
- Rebuilt 8 3/4 rear with all new 10x2.5 brakes
Dr. Diff axles/green bearings (5x4.5)
741 with 3.55 gear set (non sure-grip)
- Front end has been disc swapped (CPP) (5x4.5)
- 70's a/c pulley setup and a Saginaw p/s pump

Thanks in advance for any input. This is my first go around with a mopar, and first engine I have built, (we've had a mopar friend helping us through the process.) It has been a father/son project and I have learned tons of info here on this site.

Garret