408 vs. 440: Which Would You Choose?

My first recommendation is to sell all your parts! Make as much $ as you can. Sell off everything you can. Purchase a R3 siamese block. 4.25 stroke x 4.18 bore you get 440 cu. in. Doesn't matter who's heads, they need to flow 300 cfm. intake.. Cam in the 250's @.050 with around .525 lift. Awesome Power. Awesome Torque. And it all fits!!!!