Sbc 350 400 *pair* Assemb. S/p Alloy Cylinder Heads 210 cc Bolt kits Cnc machined from billet 6061-t6

Cnc machined from billet 6061-t6 aluminium with a black anodized option for maximum durability and corrosion protection against E85/methanol

50" Load rating: 1000 lbs

Part Number: AF930-04-04BLK

Part Number: AF8005-6015

75" for increased K-member/steering clearance Fits stroker kits up to 4

Sbc 350 400 *pair* Assemb. S/p Alloy Cylinder Heads 210 cc Bolt kits Cnc machined from billet 6061-t6Part Number: AF95 2400 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