Ford Racing Crate Engine Z427 w/ Front Sump & Z2 Heads H88601CM3 Premium stainless-steel t-bolt clamps provide

Premium stainless-steel t-bolt clamps provide the best corrosion resistance possible

1989-2002 Ford E-250 Econoline

while internal machining helps to reduce weight

925 and 939 dual valve springs

Ford Racing Crate Engine Z427 w/ Front Sump & Z2 Heads H88601CM3 Premium stainless-steel t-bolt clamps provide427CI 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