arc-brazing,1989,1990,1991,1992,1993,1994,nissan,skyline-gt-r-bnr32-zenki-1989-1991-tt-rb26dett-i6,skyline-gt-r-bnr32-chuki-1991-1993-tt-rb26dett-i6,skyline-gt-r-bnr32-kouki-1993-1994-tt-rb26dett-i6,airbox,tva,ws115