4.6L Stroker All Out

L&M Engines 4.6L All Out: Bringing back the Iconic 4.6L  block with a bit of a twist. We start off with an aluminum 4.6L  block; we sleeve these to Coyote bore 3.631. We Pair this with a 3.750" stroke crankshaft, this brings the displacement to 5.0L+ 311 Cubic Inches! This unique combination has been proven to take quite a bit of abuse making some serious power! The Build Block Ford 4.6L Aluminum Block Cylinders Ductile Iron Sleeves Crankshaft 3.750" Forged Crankshaft Pistons L&M Custom Pistons 3.631" Bore Rods Manley Pro I Beam Billet Rods 3.750" Stroke Rings Total Seal AP Steel Rings Rod Bearings King Engine XPN Series Main Bearings King Engine HP Series Fasteners ARP main studs and side bolts 4.6L Aluminum Block Sleeved To Coyote Bore 3.631" If you would like to reuse your old block, please call or email us to obtain an updated quote since pricing will differ when using customer supplied engine components. New 4.6L 3.750" Stroker Crankshaft