Big block Chevy 454 based 496 Flotek head c10 sierra

Aluminum flo-tek head BBC, Voodoo cam, flowmaster 10 series muffler, aed 850 carb, full length headers, spectre intake, dual air filter, 26" Dcenti wheels, air gap intake, rectangle port, msd box, electric fan, holley blue pump, leaf spring, 1981 C10, silverado

[@backyardbuilttrucks1]

Flotek makes a great head and customer service is awesome .

[@peterbuilttough3406]

320cc heads?

[@yvetteblount9232]

Nice.

[@clayjones1063]

Did you buy the heads complete or did you buy bear and build them ?