360 magnum vs 5.7 hemi

Wow fellas nice debate here. I currently have a 68 Dart that I'm putting a 5.7 stroker in it. I guess I'm an odd ball... I'm going w/a 5.7L based stroker..... I'll trow the XV intake ontop along w/a **** load of nitrous direct ported of course..... use my built 757, TTI headers and motor mounts and be done......

I have the same stroker in my heavy *** 06 charger and w/full interior I run 11.85 @116.... 4412 lb car too.... now if my Dart is 3200 lbs welll... u can do the math plus the 4.10 gears... lets just say I better be in the mid to high 10's on motor then hit it w/the bottle.... then its game on.

The 3rd gen hemi is 55lbs lighter than the 360 block. It's completely unheard of to get 20+ mpg out of a 450 rwhp on anyother mopar sb. Well u can do it w/the 5.7 Hemi.

B TW I got my block outta a junk yard for $300. I can pick them up at will for $600 all day.

My build is as follows:
5.7 Bored and stroked 383 Hemi
4" bore on block
forged 6.1 partial profiled crank
custom CP pistons
carrillo NASCAR rods
custom cam
ported 6.1 large chamber heads w/stock valves and 6.1 springs
6.1 ported intake
6.1 shortie manifolds
dynatech high flow cats w/custom mids 3"
3" Zoomers w/custom 3" x pipe
custom injectors
3000 stall ppp TC


Good luck fellas