Darton Sleeves Cylinder Sleeve - 4.490" Bore - 8.000" Height - 4.750" OD - 0.121" Wall - Steel - Donovan 700 Block - BB Chevy SP950BK 1964-1968 Mercury Montclair

1964-1968 Mercury Montclair

1955-1960 GMC Truck

For Small Block Ford 289-302 and 351 Windsor

Features CORSAs High Flow DryTech (No Oil) Filtration

650" long Hi-Tech 3/8" diameter pushrod handles the requirements of today's all-out race engines

Darton Sleeves Cylinder Sleeve - 4.490" Bore - 8.000" Height - 4.750" OD - 0.121" Wall - Steel - Donovan 700 Block - BB Chevy SP950BK 1964-1968 Mercury MontclairProduct Description: Cylinder Sleeve 4. 490 in Bore 8. 000 in Height 4. 750 in OD 0. 121 in Wall Steel Donovan 700 Block Big 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.