PFEAHC518064AP - PROFLOW ALLOY CYLINDER HEAD ASSY 64CC/180CC ANGLE PLUG SBC PAIR

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 accessories. The fully assembled heads have stainless steel valves, high performance valve springs, 7 degree valve locks,rocker arm studs, and guideplates. Perfect for your Mild or High performance Hot Rod.