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SBC Cast Heads - $250 (Gardiner)

SBC Cast Heads 1 thumbnailSBC Cast Heads 2 thumbnailSBC Cast Heads 3 thumbnailSBC Cast Heads 4 thumbnailSBC Cast Heads 5 thumbnail
Chevy small block chevy heads.

TECHNICAL SPECS

Casting ID Number: I-037
Material: High density cast iron
Valve Seats: Intake (integral), exhaust (hardened)
Valve Guides: Integral cast iron
Spring Seats: Machined for 1.560″ and 1.250″
Valves: ERSON stainless steel valves in assemblies
Valve Diameter: 2.020″ intake, 1.600″ exhaust (11/32″ stem)
Rocker Arms: 1.5 ratio (1.6 ratio will require elongation of pushrod holes)
Intake Runner: 200cc, standard port location
Exhaust Ports: 69cc, standard location
Combustion Chamber: 50,64 or 72cc, straight or angled plug orientation
Spark Plug: 14mm 5/8″.460″ reach tapered style. EX. ACCEL 276 or 276S
Valve Job: Multi-angle intake and radius exhaust
Valve Cover Rail: Raised w/ perimeter and center bolt pattern
Valve Angle: Stock 23°
Accessory Bolt Holes: Stock

$250- heads only.

$450 - heads, with roller rockers and aluminum valve covers

post id: 7755200629

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