CYLINDER HEADS
Ford Small Block 289-351W FLOTEK 190cc CNC-Ported Aluminum Head
FLOTEK’s 190cc CNC-ported aluminum cylinder heads are Completely assembled for hydrau- lic roller or solid roller applications up to .550” lift. Intake ports CNC-machined to the dimen- sions of Fel-Pro 1262 gaskets or equivalent. Sold individually.
Intake Runner 190cc
Comb. Chamber
Valve Angle
Intake Valve
Exhaust Valve
Part No.
Description
FTC2190-HRCNC-505
Assembled, Hydraulic Roller, 1.46" Dual Spring, 142 SP/400 OP
60cc
20°
2.202" 1.600"
FLOTEK “The Hammer” 205cc Aluminum Cylinder Head Features as-cast ports and ideal for street/strip applications in the 7200-7400 RPM range. Race-level performance, fully compatible with OEM components. Sold individually.
Intake Runner 205cc 205cc
Comb. Chamber
Valve Angle
Intake Valve
Exhaust Valve
Part No.
Description
FTC2205-HR-505 FTC2205-SR-505
Hydraulic Roller, Assembled Solid Roller, Assembled
60cc 60cc
20° 20°
2.08" 1.600" 2.08" 1.600"
Ford Performance Z-Aluminum Head Fits 5.0L/5.8L Windsor engines and cast with high-flow ports. Assembled with beehive style valve springs and laser cut guide plates for use with 5/16 pushrods and 7/16 rocker studs. Sold individually.
Intake Runner 204cc
Comb. Chamber
Valve Angle
Intake Valve
Exhaust Valve 1.600"
Part No.
Description
Assembled, CNC Chambers, PAC Conical Valve Spring, 145 lbs @ 1.800"
FRDM6049-Z304DA7
63cc
20°
2.020"
Speedmaster Cast Aluminum Heads Gravity die-cast aluminum heads are ideal for street/strip applications. The intake runners are designed to improve drivability, power and economy. Sold as a pair.
Intake Runner 190cc
Comb. Chamber
Valve Angle
Intake Valve
Exhaust Valve 1.600"
Part No.
Description
SPMPCE281.2046 Assembled, 1.450" Dual Spring
62cc
20°
2.020"
Trick Flow Twisted Wedge Heads A356-T61 aluminum castings, with exclusive CNC "Twisted Wedge" combustion chamber and intake/exhaust valve layout angles with port-to-port valve seat bowl blending for high- flow. The refined Fast As Cast® high-velocity runners optimize intake and exhaust flow. Two designs: Original 170 series with 15°/17° angles and new 11R series with an 11°/13° angles. Assembled with bronze valve guides, stainless steel valves, 3-angle competition valve job, top-quality components, and 5/16" pushrod guide plates, Sold individually.
TRFTFS-52515601-C01
TRFTFS-51410004-M58
Intake Runner
Comb. Chamber
Valve Angle
Intake Valve
Exhaust Valve
Part No.
Description
170 Series
Assembled, 1.46" Dual Spring, Hydraulic Roller Cam, 1996-earlier
TRFTFS-51410004-M58
170cc
58cc
15°/17°
2.020"
1.600"
11R
Assembled, 1.295" Dual Spring, Hydraulic Roller Cam, 2001-Earlier Assembled, 1.295" Dual Spring, Hydraulic Roller Cam, 2001-Earlier
TRFTFS-52515601-C01
190cc
56cc
11°/13°
2.055"
1.600"
TRFTFS-52516601-C01
190cc
66cc
11°/13°
2.055"
1.600"
348 2021-22 ENGINE BUILDER CATALOG
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