Cal Custom Small Block Chev Block Hugger Headers Black Mild Steel BBC Suits two 3-3/8” and four

Suits two 3-3/8” and four 2-1/16” gauges

107mm wide (including level indicator)

Toggle switch for exhaust cutout

Suits Holden 186

then chromed

Cal Custom Small Block Chev Block Hugger Headers Black Mild Steel BBC Suits two 3-3/8” and fourFits Small Block Chevy 1955+ 265, 283, 305, 307, 327, 350, 400 engines Fits regular (OE style) cylinder heads; do not fit slant plug heads Laser cut flanges Headers fit automatic and most manual transmission cars 16 gauge tubing The header set includes 2 block hugger headers, 2 exhaust manifold gaskets, 2 collector gaskets, 1 collector bolt kit NOTE: These are not for use on pollution controlled vehicles Minor modifications may be required for fitment