Blew a head gasket??!!

[skiwesser]

Only spraying a 60 wet shot, one nozzel. Pretty sure I held it too long in forth trying to run down a turbo civic (embarassing as that is)

Any way melted the AFR 165 head to where it had to be welded so it got hot for some reason!!

So turns out I used the cheap fel pro's??
So I'm putting Cometic's on it, I'm fighting the urge to put another cam in it as the TF #1 is VERY streetable, thats what I want but it still falls on it's face at 5300-5400rpm, like the stock cam did at 5000

Any advice on a cam for my engine? (details in sig)
I like the trick flow, so I'm thinking about they're #2 cam.
#1= 221/225 @.050 .499/.510 with 1.6
#2= 224/232 "" .542/.563 ''''
both at 112 seperation. Anyone got any experience with these?

How much driveability you guys think I'll lose?
Any help appriecated!!