Looking at you torque numbers is interesting. I pulled about the same hp and torque 141. I wonder why the SVT engine makes more hp but not a lot more tq. Mark you should get very close with Euro *ahem* manifolds and SHOshop like y-pipe and the DIS-4. I think my SHO pipe made 10hp. Get Doug to make you something very close to mine and save some $$ with your own connections.
