MAF Translator With LS1 Sensor This is a "MAF TRANSLATOR BOX AND A LS1 MASS AIR FLOW SENSOR" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This kit helps you get rid of your stock Mass air flow sensor and increase your air flow while... MSRP: Was: Now: $489.00 Add to Cart