Whats the right vortech blower to get if trying to get 400-420 on a stock long block? Will be running 15-18psi with meth and a lot of timing with a rebuilt aod with art carr vb and high stall, havent decided which one. Planned on getting a blower soon with my new engine being built and thought it would be fun to try to break into tens with stock long block. I dont need a lecture on anything, planned on getting blower anyway and want to be in the ten secound stock longblock club, Im not familar with vortech but know i dont want a sq and know not a t-trim, but which would get it done, sc, si, s-trim, v1 v2? School me and any positive info or anyone who has tempted. Thanks