I plan on being half that price in my build, still be streetable on 11:1 compression, and shooting for around 700 rwhp on 91 octane....in my 4100 lb truck......should be fun. I'm at $6955 so far ($1755 ARH Headers, $1000 Gen IV bare heads, $2700 Gen IV intake with twin 80mm TB's, and $1500 porting labor on the heads) I still need to pay for valves, rockers, pistons, rods, cam and assembly including machine work. It's adding up but hopefully not too far above $20000 ($13,000 to go). Wish me luck.
Good luck, thats more than I bought my truck for