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Combustion Chamber Volume (cc)
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Maximum Valve Lift (in.)
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Outside Diameter of Outer Spring (in.)
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Damper Spring Included
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- No (1)
Number of Springs Per Valve
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Trick Flow® Twisted Wedge® Track Heat® 185 Cylinder Heads for Ford 4.6L/5.4L 2V

5.0 out of 5 stars 7 Customer Reviews

Trick Flow® Twisted Wedge® Track Heat® 185 series cylinder heads are the best aftermarket heads for Ford 2V Modular engines with power adders and/or high rpm applic

Trick Flow® Twisted Wedge® Track Heat® 185 series cylinder heads are the best aftermarket heads for Ford 2V Modular engines with power adders and/or high rpm applications. The heads feature CNC-profiled Twisted Wedge combustion chambers and intake valves moved to the opposite side of the cam. These features provide dramatic increases in mid-lift airflow, piston-to-valve clearance, and valve-to-bore clearance for using higher lift cams and larger valves without altering bore size or flycutting pistons. Other exclusive features include Fast As Cast® runners that deliver near-CNC-ported airflow, OE PI-style intake inlets, patented replaceable cam bearing journals (no more junking heads because of trashed cams!), 3/4" thick decks, and 3/4"-reach spark plugs.

Trick Flow Twisted Wedge Track Heat 185 heads fit all 2V Romeo and Windsor engines and accept all OE-style camshafts, followers, lash adjusters, valve covers, and most OE Ford front covers. The heads are available fully assembled or as bare castings. Sold individually.