Proflow Cylinder Heads, AirMax 170, Big Block Ford FE ,390-428, Aluminium, Bare, Chev LS Black anodised for long lasting

Black anodised for long lasting performance

Part Number : PFE451-10R

The Aeroflow Performance 4-barrel throttle body is the perfect complement for your fuel injection system

Each boot and terminal are designed to suit our XPRO 8

RACEWORKS AN-10 O-RING MALE TO 1/8 NPT FEMALE REDUCER

Proflow Cylinder Heads, AirMax 170, Big Block Ford FE ,390-428, Aluminium, Bare, Chev LS Black anodised for long lastingPart Number : Proflow Cylinder Heads, AirMax 170, Big Block Ford FE ,390 428 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