Can a 400BBM w/cheap aluminum heads compete/dominate against the street LS?

greymouser7 said
I don’t mind losing to more money, and most here (SATX) don’t sport so much effort; I am aiming for the LS swap guys or the occasional LS build. The 400 I have was $250, speedmaster heads were $500+ ...am not looking to fight Tyson for the championship, just whatever the average contender is that pulls up besides me.

Would adding a TURBO to an LS be that cheap or an expensive endeavor?

There is undeniably serious money in my friends car, and way more in his next ( KB solid block hemi with a procharger, in a promod avenger), and his malibu is not your average street car.
Yes, i think your 400 can be competitive with the average street-rat ls, and without spending huge money. I gave you my recipe.