Darton Sleeves Repair Cylinder Sleeve - 3.994 Bore x 4.187 OD x 7.785 60009014 Whether narrowing a rear axle

Whether narrowing a rear axle housing for bigger tires or just building a new housing for your race or street car

Calibration Plug:

Extreme Flow EFI Regulator Designed for use with Eliminator

Inserts feature a step to simply drop into spacers and have sizes engraved on each insert for easy identification

Optional dirt wing adapts jack for use in unpaved pits

Darton Sleeves Repair Cylinder Sleeve - 3.994 Bore x 4.187 OD x 7.785 60009014 Whether narrowing a rear axleProduct Description: Cylinder Sleeve 3. 994 in Bore 7. 785 in Height 4. 187 in OD 0. 097 in Wall Steel Universal Sold Individually Darton is a manufacture of engine block sleeves. Using specialized ductile iron, their sleeves fit a variety of engine makes and sizes.