Never could get a good vdyno chart because of loss of traction. Couldn’t get a full dyno run for the same reason but it still made 675 on a Dynojet.
Gen 1 MS3, Built block with Manley pistons and rods, jmf v2 , CS exhaust manifold , CS 3.5” tbe, CS cst6 turbo, CS 4” intake, sp63 stg3 cams...