24 Dart 390 Solid / Blower

This RFD's BEST solid head for blown alcohol applications other then our billet. This is a very bad boy. Large intake ports with the area to handle a large volume of alcohol and boost. The best exhaust port we've ever had in a Dart casting and a boost friendly 119cc chamber. We use a custom DART solid casting with the strength to handle large amounts of boost.Looking for big boosted power from a conventional and don't
run water cooled, this is it !


Name: 24 Dart 390 Solid / Blower


Platform: Big Block Chevy

Price: $7200

Complete with Bronze seats, Titanium intake valves, High Temp ex valves, PAC triple springs, Manley Ti retainers.

Cylinder Head Specifics

Bore: Not specified
Intake Valves: 2.35" Titanium
Exhaust Valves: 1.88" High Temp
Flow: 475 cfm intake, 355 cfm exhaust

Other Specs

119 cc chamber
395cc intake ports
Dart custom solid casting


  • CNC Ported Cylinder Heads

  • Welding, Repair & Fabrication

  • Custom CNC Machining

  • Cylinder Head Development


Monday-Friday 10am-6pm EST

545 South Birdneck Road
Suite 109 Virginia Beach, VA 23451

Phone- (757)222-9717

Fax- (757)222-9890

E-Mail- info@raceflowdevelopment.com