I Want To Talk With Someone Who Has Built A B20 Before

This Is My Plan 2000 Itr Tranny
1st Gen B16 Head With Ctr Camshafts Titanium Retainers Dual Valve Springs Valves, Adj Cam Gears, Possibly P/p
B20 Block With Stock Internal But I May Put In High Comp. Pistons
And Build From Top To Bottom With Apr Bolts. And Eagle B20 Vetch Conversion Kit.

Will This Run Mid 13s
Iam I Missing Any Special Parts
Do I Need New Oil Pump
What Is The Weakest Link I Need To Know