318 hp question

That's pretty close to my number! 375 hp would be ideal. Is that really so, a 69 318 with stock 675 heads with a good valve job and a mild cam will be near 340 hp. If so that is awesome. I could go with the 360 heads with the hardened seats and shave them down. I have a cast iron 4 barrel intake with a quadrajet also laying around. Wonder what that would do for it.