Key Features of...
Motown Cast Iron Blocks

• Made from high density cast iron
• 9.025" deck height with .600" minimum thickness
• Dry sump valley scavenge lines drilled
• Clearanced for 4.000" stroker crankshaft (H-beam steel rods)
• Integral mount for spin-on oil filter
• Dry sump systems can feed from front or rear of block
• Available with 4-bolt nodular or splayed billet caps
• Can be bored to 4.200" maximum
• Water jackets expanded for better cooling
• Standard Chevy cam location and cam bearings
• Priority main oiling system for maximum reliability
• Solid pan rails with stock spacing
• OEM starter, fuel pump and engine mounts (dual)
• Blind tapped head bolt holes for extra integrity
• 100% compatible with OEM Parts
• Indexed Lifter Bores (can use standard height lifters)
• Main caps are located by dowels (not OEM outside register)