Well The Fun Begins Have Some Build Questions

Discussion in 'SN95 4.6L Mustang Tech' started by DStang99, Jan 23, 2014.

  1. Finally pulled the tired 4.6 out of my 99 GT and went out and bought a ford racing aluminator short block thinking about throwing some 03/04 cobra heads on it and for now a factory eaton supercharger. Will the compression of my block be ok for a factory supercharger???

    Short block specs M-6009-A46NA

    4.6L (281 cubic inch) Cobra rotating assembly with forged steel 8-bolt crank Forged H-beam connecting rods Forged flat top pistons New oil pump Uses M-6010-A46NA block Approximately 10.0:1 compression ratio when used with 50cc heads Fits 1996-2001 Cobra and 2003-2004 Mach I Will fit 1996-2004 Mustang GT with minor modifications Built with all NEW PARTS Ford Racing recommends the M-6004-A464 Camshaft Drive/Timing Kit as well as M-6049-464P and M-6050-464P cylinder heads for 1999-2001 Cobra and 2003-2004 Mach 1 applications Modifications may be necessary in some applications Requires 8-bolt flywheel See our NEW Aluminator Accessory Drive Kit M-8600-A46NA to complete your engine

    Attached Files:

  2. I believe you have to do a full ecu harness swap to go from 2v to 4v. What you could do with that block is put a kenne bell on it or run a centrifugal sc or go tork teck.