Do you ever wish sometimes you had a stout V-8? Or do you love the power and sound of one? Only reason I ask is aside from some of the rabid diehard hardcore Slant 6 guys out there that live and breathe and will do everything to help (and convince) you build a stout slant, you may be disappointed with the cost and outcome if it's your first Slant. It'll never satisfy like a V-8 I don't care what anyone says. Slants are cool, visually and can be impressive beasts but you WILL trade away street manners if lumpy lumpy and radical are part of the equation. Power boosters as mentioned would be your best bet, but $$$$$$$$$