Proflow Cylinder Heads, AirMax 180, SB Chev, Aluminium, Assembled, 72cc Chamber, Bolt kits These short fittings allow you

These short fittings allow you to connect AN fittings to your throttle body or carburettor that uses a 9/16”-24 thread

Camshaft retainer/gasket sold separately

3-1/2" (90mm) Deep Fabricated Transmission Pan including Filter Extension

Finish your intake manifold with these Allen Key Style bolts

3/8" NPT to #10 A/C O-Ring

Proflow Cylinder Heads, AirMax 180, SB Chev, Aluminium, Assembled, 72cc Chamber, Bolt kits These short fittings allow youPart Number : Proflow does not sacrifice quality for a low price you get both with our aluminium cylinder heads. The lightweight heads are cast from A 356 aluminium alloy with a large choice of engine, for SB & BB Chevrolet, LS Chev Holden Ford SB 289 351W, 302, 351 Cleveland 2V & 3V & BB FE, and Chrysler SB & BB. They have phosphorous bronze valve guides, and ductile iron valve seats for use with unleaded gas. They're also end milled and drilled for