.

The new Race Series big-block is the most versatile, strongest and out right baddest block available. We designed in all the features racers need to build a REAL mountain motor!

Dart’s New Race Block Features -

• 10.600" & 11.100" Deck Heights, Cam Raised .600
• Dart Priority Main Oiling
• Spread Oil Pan Rails, Donovan Bolt Pattern
• Steel Main Caps with Splayed Outer Bolts
• 4.840" & 4.900" Bore Spacing
• Max. Bore 4.625" @ 4.840" Spacing, 4.700" @ 4.900"
• Recommended Max. Stroke 5.500"
• Cubic Inch Capacity 763" Plus
• Available Bores 4.500" / 4.600/ 4.700
• Cam Bearing 2.125" Ford Std. / Other Option Available
• DRCE Front Cover & Cam Drive
• Std. MK IV Water Pump Provision
• Mechanical Fuel Pump Provision
• Standard or Modified Lifter Bore Location
• .904" Lifter Diameter Std. / Other Options Available
  
  * Actual freight charges may vary depending on delivery location. Residential delivery and lift gate service available for an additional fee as determined by UPS. Doug Herbert Performance strongly recommends delivery to a commercial address or pick up from your local UPS terminal. A DHP shipping specialist will contact you with details on your shipment.