This ’86 to ’87 Buick Grand National / T-type vacuum block is CNCmachined from 6061-T6511 billet aluminum and then polished to offer a moreattractive alternative to the OEM plastic vacuum block.
It features 6 1/8” NPT portsand a 1/4" NPT port on the rear (for those with vacuum assist brakes) sothe more reliable and durable AN type fittings and lines can be used. If the 1/4" NPT port is not needed, it can be plugged.
2 stainless steel M5 x .8 x30mm flat head screws (3mm hex drive) and a new gasket are included.
I ship 6 days a week and will usually ship same day if purchased before 11 AM CST
Returns: Returned items that show use, are damaged, or are otherwise not in their original condition will be subject to a damage/restocking fee.
