MMR 4.6 Street Mod 600 (up to 600 RWHP) 2V, 3V or 4V
The perfect replacement for your forced induction or NOS GT
$2399
*Brand New Cast Iron 2004 Cobra Block, torque plate bored and honed
*New Ford Racing Cast Iron Crankshaft rated up to 600HP (8 bolt or 6 bolt)
*New 4340 5.933 MMR (Modular Mustang Racing) I-beam Rods, these rods are
shotpeened, magnafluxed and weight matched w/ ARP Hardware
*New Forged Manley lightweight pistons
*Total Seal file fit rings (precision file fit to your application, nitrous, blower, turbo or N/A)
* Clevite Rod and Main bearings
*Complete Pro Assembly and Balancing for the smoothest, highest revving
shortblock available, Pre-Lubricated with Royal Purple Assembly Lube and spin tested. Lastly 3 technicians sign off on your new engine prior to packaging and crating.
Shortblock Options:
Use Customer Supplied crankshaft SUBTRACT $200
Use Customer supplied Block - call for details and pricing subtraction
Coated Pistons (ceramic dome/teflon skirt) $399.99
Brand New Current production Aluminum Block +$999
NEW Ford Racing BOSS 302 Cast iron Block $999.99 (increases engine size to 5.0)
Upgrade to MMR block side bolts (recommended for 500+ HP) +$49.99 (free installation)
ARP Mainstuds (recommended for 600+HP) +189.99 (free installation)
MMR Street/Racing Oil Pump (highly recommended) + $159.99 (free installation)
MMR Performance water pump $79.99
MMR/Felpro Extreme Duty Headgaskets + $169.99
ARP Headstuds +$289.99
Upgrade to ARP 2000 Rod Bolts + $99.99 (free installation)
MMR windage tray and hardware kit (+15HP) + 129.99
Shown below with optional aluminum block
Extended Warranty +$300 (extends warranty to 18 months total and includes shipping to and from MMR)