Darton Sleeves Replacement Cylinder Sleeve SB Chevy 4.090 Bore 4.375 OD HB002003 1/2 in Female Inlet

1/2 in Female Inlet

This 429-460 OEM style windage tray mounting kit

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0 transmission

Nomex ® Mesh provides unmatched breathability and great for dirt/asphalt racing and general road racing

Darton Sleeves Replacement Cylinder Sleeve SB Chevy 4.090 Bore 4.375 OD HB002003 1/2 in Female InletProduct Description: Cylinder Sleeve 4. 090 in Bore 6. 750 in Height 4. 375 in OD 0. 143 in Wall Steel Small Block Chevy Sold Individually Darton is a manufacture of engine block sleeves. Using specialized ductile iron, their sleeves fit a variety of engine makes and sizes.