For the W5 lovers

Dan the man said
What would give the best throttle response and low to midrange torque, 1.880" intake valve's or 2.020"? And also I've never said that 2.02 would not work on the 318.

Never heard one person say the 1.88 valve 340 head was the way to go for a 340 and see people swap out the X heads for that ground pounding torque of the mighty 1.88 valve.

Dan the man said
As far as a cylinder head specifically for the 318's is it the speedmaster? Looks like early next week is leaving for Illinois in the idea of bringing home a ride

To me you can't just look at the head it's the whole combo but especially head and cam being the main two factors. What gonna be more street able 280 gross hp 318, a stock headed 318 with a 218 cam or a stock 5.2l magnum?