Dart SHP Iron Small Block Chevy Blocks
- Priority main oiling system
- Uses + .300 tall stock 87-95 roller lifters
- Provisions for OE stock roller lifters & cams
- Uses 1981-1985 stock style oil pan & passenger side dipstick
- Uses stock stamped steel or plastic timing cover
- All OE bolt holes for starter, clutch ball, etc.
- Oil restrictors available through aftermarket resources
- Parts kit sold separately
- Siamese cylinder bores with extra thick walLS2
- Optional full water jacketed non-siamese cylinder bores
- Extra thick decks ensure reliable head gasket seal
- Blind head bolt holes don't go through to water jacket
- Scalloped water jacket walLS2 improve flow around cylinders for better cooling
- Clearance for 3.750 stroke with steel rods
- Splayed outer bolts on middle main bearing caps
- Non-siamese water blocks have 2-bolt mains on all 5 locations