396 - 402 - 427 - 454 - 502. CHEVY Water neck with thermostat (180 degree). BIG BLOCK WATER NECK (CAST, ZINC FINISH). FITS BB CHEVY ENGINES 396 400 427 454 472 502.
chevy thermostat Water Neck Housing BBC SBC WITH TEMP Port & Sending Unit NEW
SBC BBC Chevy Chrome Water Neck Thermostat Housing 15° With Temp Port 350 454
SBC BBC Chevy Black Water Neck Thermostat Housing 15° 350 454 Small Big Block
SBC BBC Chevy Chrome Water Neck Thermostat Housing 15° 350 454 Small Big/Gasket
69up SBC BBC Chevy Black Water Neck Thermostat Housing 15° Small Big Block V8
SBC BBC Chevy Black Water Neck Thermostat Housing 15° With Temp Port 350 454 283
