Chev Powerglide TCI Transmission Vacuum Modulator 1963 - 1973 # TCI280001 Rate_Engine CHEV 283 307 327 350

CHEV 283 307 327 350 SMALL BLOCK CHROME TRIPLE LOWER PULLEY LWP # R9608

Made out of phenolic resin and engineered to reduce heat transfer from the intake manifold to the carburetor that provides a denser air/fuel mixture for increased power and efficiency

Opening Temperature Rating:180 degrees

NPT or -6 AN inlet/outlet and return (where applicable) Fitting for manifold reference 1/8 in

Chev Powerglide TCI Transmission Vacuum Modulator 1963 - 1973 # TCI280001 Rate_Engine CHEV 283 307 327 350Chev Powerglide TCI Transmission Vacuum Modulator 1963 1973 # TCI280001 Vacuum Modulator, Adjustable, GM, Powerglide, Each Modulator Valve Material: Steel Modulator Valve Finish: Natural Quantity: Sold individually. Notes: Replaces factory vacuum modulator. TCI Transmission Vacuum Modulators If your transmission is sending up smoke signals, then there could be a problem with your modulator. Replace old factory preset models with TCI adjustable vacuum