High Performance Drag Racing Engines

BES Racing Engines - BES / Dart 15° SBC Pro Stock Heads

BES Racing Engines now offers complete cylinder head packages. Why buy a set of heads with the wrong parts when we can build you a custom ported set of heads complete, ready to bolt on with the right parts. We can also supply you with a matching camshaft and intake. No more guess work. Our combinations are proven. From mild street to serious bracket racer, we have a combination for you.

BES / Dart 15° SBC Pro Stock Heads: Price

Great 15 degree cylinder head, capable of supporting over 1,000 horsepower. Includes:

  • Victory titanium valves
  • PSI springs
  • Manley hardened locks
  • Manley titanium retainers

We can customize these specifications and components to your application, just give us a call at 812-576-2371

Call for pricing.

Please call 812-576-2371 for details ask for Preston.

BES / Dart 15° SBC Pro Stock Heads - Flow Numbers
  Intake Exhaust
.200  145  114
.300  217  160
.400  280  205
.500  329  233
.600  364  252
.700  383  259
.800  390  263
.900  398  265
1.000  404  268
Intake Valve Dia.  2.225
Exhaust Valve Dia.  1.600
Combustion Chamber CC  46cc
BES does not build winning combinations based on flow numbers, but, everyone asks for them as a baseline, and that is why we are posting them. Flow numbers will vary from bench to bench.

We have many programs for a huge selection of domestic cylinder heads. If you don't see what you are looking for on the website, give us a call at (812)-576-2371.