$21.36
$27.34
Description PN: TEA-SBF190TWTF-CUSTOM 1963-1995 Ford Windsor Small Block Trick Flow twisted wedge 11R 190cc heads are the new generation for taking power-making to the next level for the Small Block Ford. These heads feature fully CNC-profiled and bowl blended combustion chambers and CNC competition ported intake and exhaust runners to provide maximum airflow throughout camshaft valve lift, and guarantee the same amount of flow from port-to-port and chamber-to-chamber for improved power over the entire rpm range. Twisted Wedge 11R series heads work with most OEM and aftermarket intake and exhaust manifolds/headers. The heads are ready for installation straight out of the box. Total Engine Airflow offers many custom cylinder head assemblies for this family of products. Should you need a customized solution not included below, give us a call! FLOW DATA 4.030″ BORE Lift Intake Exhaust 0.100 71 60 0.200 139 111 0.300 205 150 0.400 257 185 0.500 292 212 0.600 311 227 * Tests conducted at 28″ of water pressure. Bore size: 4.030″, intake radius plate, 1 3/4″ exh. pipe STANDARD FEATURES Cylinder Head Material — Aluminum Combustion Chamber Volume (cc) — 56 Intake Runner Volume (cc) — 190cc Exhaust Runner Volume (cc) — 66cc Combustion Chamber Style — Heart Intake Port Location — Standard Exhaust Port Shape — Square Exhaust Port Location — Standard Intake Valves Included — Yes Intake Valve Diameter (in) — 2.020 in. Exhaust Valves Included — Yes Exhaust Valve Diameter (in) — 1.600 in. Valve Springs Included — Yes Maximum Valve Lift (in) — 0.600 in. Outside Diameter of Outer Spring (in) — 1.300 in. Damper Spring Included — Yes Number of Springs Per Valve — Dual Retainers Included — Yes Retainer Material — Chromoly steel / Titanium optional Locks Included — Yes Lock Style — 7 degree Valve Stem Seals Included — Yes Valve Stem Seal Style — Viton® fluoroelastomer Rocker Arm Studs Included — Yes Rocker Arm Nut Thread Size — 7/16-20 in. Guideplates Included — Yes Guideplate Pushrod Size — 5/16 in. Intake Valve Angle — 11 Exhaust Valve Angle — 13 Valve Guides Included — Yes Valve Guide Material — Manganese bronze Valve Seat Machine Style — 3-angle Valve Seat Material — Ductile iron Oiling Style — Through pushrod Heat Crossover — No Give us a call at 330-634-2155Send us an email at
[email protected] RETAINER OPTIONS
