The second block is a Drag Pak 354 HEMI, the same block employed by Dodge's purpose-built Challenger Mopar Drag Pak drag ...
This means that this era of the Hemi is the third time they have been ... so 1956 saw Chrysler debut the 354 FirePower. This was essentially the same build as the 331, but by increasing the ...
Now, Mopar is supercharging our Sportsman racers." Under a factory hood is the supercharged 354 HEMI engine, with a cast-iron block, forged steel crankshaft, Mopar spec camshaft and a custom ...