CYLINDER HEADS
Chevy Small Block 283-400 (Cont.) FLOTEK Aluminum Cylinder Heads Flo-Tek aluminum cylinders heads feature high flow 180cc intake runners & 62cc exhaust runners. Assembled versions includes bronze valve guides, 5-angle valve job, stainless intake & exhaust valves, hardened locks & retainers, PC valve seals, 3/8" Rocker studs & guideplates. Available in straight or angle plug design. Sold individually Part No. Description
FTC101500
Intake Runner Comb. Chamber Plug Angle Valve Angle Intake Valve Exhaust Valve
FTC101500 FTC101505 FTC102500 FTC102505
Cylinder Head, Bare
180cc 180cc 180cc 180cc
64cc 64cc 64cc 64cc
Angle Angle
23° 23° 23° 23°
2.020" 2.020" 2.020" 2.020"
1.600" 1.600" 1.600" 1.600"
Cylinder Head, Assembled
Cylinder Head, Bare
Straight Straight
Cylinder Head, Assembled
FLOTEK 210cc CNC Ported Aluminum Head FLOTEK's 210 CNC Ported Aluminum Cylinder head offers a superior port and chamber design for maximum air flow. Complete assembled heads for hydraulic roller or solid roller applications up to .650" lift. Intake ports CNC-Machined to the dimensions of Fel-Pro 1205 gaskets or equiva- lent.Sold individually. Part No. Description
Intake Runner Comb. Chamber Plug Angle Valve Angle Intake Valve Exhaust Valve
Assembled, Hydraulic Roller 1.46" Dual Spring Assembled, Solid Roller 1.55" Dual Spring
FTC1210-HRCNC-505
210cc
69cc
Angled
23°
2.055"
1.600"
FTC1210-SRCNC-505
210cc
69cc
Angled
23°
2.055"
1.600"
GM Cast Iron Vortec Cylinder Head The Vortec head significantly outflows the non-Vortec replacement head and offers a 20-40 horsepower increase over earlier cast iron heads. They will fit 1955 and after small-blocks except for the LT1/LT4 and LS family of engines. (These heads require Vortec-specific intake manifolds) Sold individually. Part No. Description Intake Runner Comb. Chamber Plug Angle Valve Angle Intake Valve Exhaust Valve GMP12558060 Assembled Cast Iron Vortec Head 170cc 64cc Straight 23° 1.940" 1.500" GMP19331470 Assembled - 1.320" Single Valve Spring 185cc 66cc Straight 23° 2.000" 1.550" GMP19331472 Assembled - 1.320" Single Valve Spring 225cc 66cc Straight 23° 2.000" 1.550"
RHS12054
Racing Head Service Aluminum “Pro Action” Head
High Flow 23° aluminum cylinder heads. Each head is fitted with bronze wall valve guides, hardened exhaust seats, Accepts standard or late model center bolt valve covers. Available with 200cc, 220cc or 235cc intake runner volumes and are sold individually as bare castings. Part No. Description
Intake Runner Comb. Chamber Plug Angle Valve Angle Intake Valve Exhaust Valve
RHS12054 RHS12055 RHS12059 RHS12062
“Pro Action” Alum. Head, Bare “Pro Action” Alum. Head, Bare “Pro Action” Alum. Head, Bare “Pro Action” Alum. Head, Bare
200cc 200cc 220cc 235cc
64cc 64cc 64cc 64cc
Straight
23° 23° 23° 23°
2.020" 2.020" 2.020" 2.080"
1.600" 1.600" 1.600" 1.600"
Angle Angle Angle
2018 ENGINE BUILDER CATALOG
156
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