Sbc 200 cc Aluminium Heads Bare 64 cc, 2.02"/1.60" Valves, Pair Ties 00" Exhaust Port

00" Exhaust Port

Part Number: AF563-12BLK

Part Number : RTS-SPEDO-36

60'' Valve Stem Diameter: 11/32'' Valve Guides: Manganese Bronze Deck Thickness: 5/8'' Valve Spring Diameter: 1

and seal with an exclusive counter bore to keep the bearing from walking in the housing

Sbc 200 cc Aluminium Heads Bare 64 cc, 2.02"/1.60" Valves, Pair Ties 00" Exhaust PortPart Number: AF95 0350 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