These FLAT TOP pistons have a 1.220' compression height and weigh 345 grams and are designed to fit all 4.6 2V or 4V, and 5.4 2V, 3V, and 4V engines. They fit all 2V Romeo and Windsor engines and accept all OE-style camshafts, followers, lash adjusters, valve covers, and most OE Ford front covers. Roundwire locks, tool steel wrist pins and pressure balance grooves are included with every set at no additional charge. Twisted Wedge Track Heat 185 heads are intended for engines with power adders and/or high rpm applications. Other exclusive features include OE PI-style intake inlets, Fast As Cast® runners that deliver near-CNC-ported airflow, CNC-profiled combustion chambers, 3/4" thick decks, patented replaceable cam bearing journals, and 3/4"-reach spark plugs. lift cams and larger valves without altering bore size or flycutting pistons.
#4.6 flycut pistons series
The result is 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. COM 1960 SWARTHMORE AVENUE LAKEWOOD, NEW JERSEY 08701 PLATINUM SERIES PISTONS FORD 4.6L & 5.4L (3 VALVE) 6.5cc, 14cc & 18cc DISH PISTONS Moly Coated Skirts. Twisted Wedge Ford 185cc Bare Cylinder Head Castings 44cc 4.6L/5.4L 2V. r & r single piston recondition rods recondition single rod align bore & hone clean & polish crank 1 cylinder 6 cylinder 2 cylinder (add 50.00 for 4 valve a cylinder). The secret: Twisted Wedge combustion chambers and intake valves moved on the opposite side of the cam. Trick Flow® Twisted Wedge® Track Heat® 185 series cylinder heads are the best aftermarket heads for modular-powered Fords. Trick Flow® Twisted Wedge® Track Heat® 185 Cylinder Heads for Ford 4.6L/5.4L 2V