Ford Racing Crate Engine Z427 w/ Front Sump & Z2 Heads H88601CM3 925 and 939 dual valve

925 and 939 dual valve springs

while internal machining helps to reduce weight

pre-oiled cotton gauze filter for excellent filtration

7-3/8 in Tall x 3-1/4 in OD

Ford Racing Crate Engine Z427 w/ Front Sump & Z2 Heads H88601CM3 925 and 939 dual valve427CI 535HP CRATE ENGINE FRONT SUMP 4. 125 in. Bore x 4. 00 in. Stroke SCAT Forged Steel Crankshaft SCAT Forged Steel H Beam Connecting Rods and ARP Bolts Forged Mahle Pistons w Floating Wrist Pins Hydraulic Roller Camshaft w 0. 594 0. 618 in. Lift Ford Performance Aluminum Z2 Cylinder Heads M 6049 Z2 Valve Size 2. 02 in. Intake 1. 60 in. Exhaust PAC 1219X Ovate Beehive Valve Springs Compression Ratio 10. 5: 1 (nominal) Roller Rockers Arms w 1. 65: 1