Darton Sleeves 3.970" Bore Cylinder Sleeve 6.000" Height 4.254" OD 0.142" Wall - Steel Gauge Components top and chin bar gurneys

top and chin bar gurneys available separately

Product Description: Helmet Chin Cover Seal

even clamps and hangers

Featuring Impact's exclusive light-weight matte-black hardened steel latch-and-link hardware and polyester 2-inch webbing

4 AN Fittings

Darton Sleeves 3.970" Bore Cylinder Sleeve 6.000" Height 4.254" OD 0.142" Wall - Steel Gauge Components top and chin bar gurneysProduct Description: Cylinder Sleeve 3. 970 in Bore 6. 000 in Height 4. 254 in OD 0. 142 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.