R4 Race Blocks
Siamese Bore Casting
2.25" Mains (302 Ford Main Bearings) - Requires Custom Crank
Main Caps: 4-Bolt, Center 3 Caps - Billet Steel
Deck Height: 8.575"
Dry Sump Oiling System Only
Cam Bearings - Not Included - Must use 60mm Roller...
Hemi Pro Stock Block, legal for NHRA Pro Stock racing and features 4.900-inch bore centers, four-bolt splayed mains and a 9.100-inch deck height as shipped.
Brand New - Retails for $9800.00
Many other new parts available also including CFE 2.050 heads...