Today, dollar for dollar, is the 318 faster than the 340 ???

This is what my mag cost
Knock off air gap 150
Cam 125
Springs 85
Timing chain 70
Hi vol water pump 70
MP dizzy 85
Carb 150
Radiator 100
MSD 100
904 trans 100
3500 converter 100
Reverse valve body 100
Reman 8 3/4 200
Fresh long block 350
Misc 300

I got a screaming deal on the long block, most everything is reman
So I have 2 k in it @400 hp