Cabezales colectores de tubo largo intercambiables LS 1 3/4" para Chevy Pontiac Buick LS1 LS2 LS3 LS6
LS based engines (LS1, LS2, LS3, LS6, LS7, etc.). LS motor swap on 60-98 Chevy/GMC trucks (2WD). 1964-1988 Pontiac Lemans. 1964-1977 Pontiac GTO. 1964-1972 Buick Skylark. 1978-1988 Buick Grand National.