Aluminum RB440 Wedge Block 10.720 Deck, 4.240 Bore, Billet Caps
Aluminum RB440 Wedge Block 10.720 Deck, 4.490 Bore, Billet Caps
Rough bored. Cylinder bores are of a Siamese design. Sleeves are a replaceable, centrifugal cast ductile steel pressed-in with a .001” to -.002” fit. Sleeves do not protrude into the water and are considered to be a DRY sleeve.
Contact Southeast Performance for pricing.