Easily adapt from Male NPT thread to Female AN thread
Holden 304 Fuel Rail Kit for Air Gap Intake Manifold
A dielectric barrier prevents current leakage
As well as being a great fuel pump they offer great value too
ARP Pro Series kits are also available with 12-point nuts
Proflow Cylinder Heads, AirMax 200, Bare Aluminium, SB Ford Cleveland , 2V 68cc Aeroflow Fittings Fuel Etc.. Easily adapt from Male NPTPart Number : Proflow Cylinder Heads, AirMax 205, SB Ford 302, 351C, Bare 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, phosphorous bronze valve guides, and ductile iron valve seats for use with