Darton Sleeves Replacement Cylinder Sleeve SB Chevy 4.090 Bore 4.375 OD 28120BK Integrated notifications for high beams

Integrated notifications for high beams and turn signals as well as instrument warnings and a user selectable warning light

Upper ball joint boss is reamed to 7° to accept the popular 20034 (K772) screw-in ball joint

3/16" thick x 46"L x 1"W aluminum strap has 1/4" slots every inch

The accuracy of digital stepper motor gauges is further increased by utilizing a self calibration sequence during power up

Complete kit includes gauge

Darton Sleeves Replacement Cylinder Sleeve SB Chevy 4.090 Bore 4.375 OD 28120BK Integrated notifications for high beamsProduct 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.