That Chally is uber BADass, love the B5 since my car is to. Really curious what Ricks combo is since I'm the proud New owner of a basket case 6.1 myself. Plans as off now are too to bore it as little as needed, probably to 4.065, and go with some Manley pistons, cnc heads and run as big a cam as needed to have a 600hp 372" baby hemi.