Billet Thermostat Housing - Blue AF64-2034 Washers & Grommets This allows users with programmable

This allows users with programmable engine management systems (capable of tuning for flex fuel) the ability to optimize an engine’s tuning calibration for fuel ethanol content

Silver finish

NOTE: if not using all ports ensure to block them with fittings (sold separately)

7mm) and 9/16" (14mm)

020" (Each)

Billet Thermostat Housing - Blue AF64-2034 Washers & Grommets This allows users with programmableBillet Thermostat Housing BlueSuit SB, BB Chevy, (Swivel) AF64 2034 64 2034 Suits Small Block and Big Block Chevy (V8 1955 to 1986). Accepts GM Thermostat. The Aeroflow Performance billet thermostat housings are a three piece design that allows for correct positioning of the outlet to suit a large array for applications especially in conversions where small can be an issue. Machined from T6 6061 billet aluminium and allows for a full 360 degree swivel