BMF 18° 238cc SBC CNC Cylinder Heads

BMF Cylinder Heads Header

BMF 18D Cylinder Head

$3,195.00

BMF SBC 238cc Flow Chart

BMF 18 Degree Small Block Chevy Heads are designed for the sportsman racer who wants more. Our approach insures that you get the right racing head for your engine program every time. 18 Degree SBC BMF heads are simply the best way to make the most power, straight out of the box! All BMF heads are fully CNC ported, not just the chambers.

    Features:
  • A355 T-6 Virgin Aluminum Alloy
  • BMF Exclusive V-xtreme2 Valve Seat Geometry
  • Ductile Iron Valve Seats
  • Bronze Alloy Valve Guides
  • Increased Deck Thickness
  • 63cc Chambers
  • Utilizes Existing 18 Degree SBC Intake Manifolds
  • Fits Standard Chevrolet Style Blocks
  • 18 Degree SBC Spreadport Header Pattern*
  • Requires the use of a shaft style rocker system
    Assembly Package Includes:
  • 2.125″ or 2.150″ Severe Duty Intake Valves
  • 1.600 Severe Duty Exhaust Valves
  • 1.640″ Double Coil Valve Springs (.880 Lift)
  • 10 Degree Titanium Retainers
  • Machined Locks
  • BMF Exclusive MCV Valve Seals
  • Hardened Spring Cups

Upgrades and Options

Manley Titanium Intake Valves
+ $795.00
Manley Titanium Exhaust Valves
+ $795.00
Manley Inconel Exhaust Valves
+ $325.00
Copper Alloy Seats
+ $400.00
T&D Pro Series Shaft Rocker System
+ $995.00
Roller Tip Bearing Option
+ $200.00
Jesel Pro Series Rocker Shaft System
+ $1275.00
Cometic or Fel Pro MLS Head Gaskets
+ $180.00
ARP Head Stud Kit
+ $175.00

Check out these heads further @ BMFRacing.Com