Description
Darton Sleeves 4.119" Bore Cylinder Sleeve 7.750" Height 4.375" OD 0.128" Wall Steel 492090 ButlerBuilt Seat 16in SFI 39 WEI7155 ButlerBuilt Seat 16in SFI 39 500 in Bolt Pattern Product Description: their sleeves fit a variety of engine makes and sizes