Pay in 4 interest-free payments of $32.64 Learn more
Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
Standard combustion chamber volume is 121cc for our 335cc BBC
Custom Age 625+
These fasteners play a key role in both the performance and safety of a vehicle
They come powder coated black for extra durability and made from the quality steel construction that won't twist or flex under hard shifting
When running an externally balanced 383 or 400 SBC with a 153 tooth flexplate
Thermostat Housing - Polished BS90420 Header Flanges Standard combustion chamber volume isThermostat Housing PolishedSuit SB & BB Chev, 45 BS90420 90420 Billet Specialties thermostat housings are precision machined from 6061 T6 billet aluminum and feature a polished or Black Anodized finish. Product Features: Buna N O rings for a positive seal O ring seal eliminates the need for a gasket or sealant Swivels for proper hose angle Uses 1 1 2 I. D. Radiator Hose Stainless steel mounting hardware included
US$ 36.99
US$ 59.99
US$ 47.99
US$ 31.99
US$ 69.99
