Sbc 350 400 *pair* Assemb. S/p Alloy Cylinder Heads 200 cc RB30 ET - 45° cone seat with

- 45° cone seat with male m10 x 1

With short runners and an increased plenum volume optimised through advanced Computational Fluid Dynamics (CFD)

180sx with sr20 engine

10 Piece Kit

Power Steering Pump Pulley with Double Groove - BLACK Finish

Sbc 350 400 *pair* Assemb. S/p Alloy Cylinder Heads 200 cc RB30 ET - 45° cone seat withPart Number: AF95 2350 the series of aluminium cylinder heads are taking affordable Aeroflow performance street and strip cylinder heads to the next level. These heads utilize ultra smooth a356 t6 aluminium castings, new as cast runner and chamber designs produce excellent flow numbers. This combined with a 5 angle competition valve job, diamond honed bronze guides, hand bowl blending and professional assembly help to outperform some of the best