CRATE ENGINE, FORD -ALUMINUM HEAD 408ci -425HP

Crate Engines FORD - 408ci Aluminum Heads.
425 Horsepower, 455 Torque.
9.8 to 1 Compression.
Block:
2 bolt main 351W block - Square and parallel decked - Align honed main bearing bore - Cylinders honed on computer controlled machine to within .0002 straightness and roundness - Cylinders are sonic tested for thickness.
Rotating Assembly:
New SCAT cast iron crankshaft - New SCAT I-beam rods - Keith Black Hypereutectic pistons - Hastings Moly rings - Rotating assembly balanced to within 2 grams - Melling high volume oil pump - Hydraulic flat tappet camshaft - Cloyes double roller timing chain - Camshaft degreed for maximum horsepower - Comp Cams Pro Magnum roller rockers.
Cylinder Heads:
New DART PRO 1 aluminum heads with screw-in studs and guide plates - 1.437 diameter valve springs - Hardened retainers and springs - 2.02 swirl polished intake valves - 1.60 swirl polished exhaust valves - 12 point ARP head bolts - COMP CAMS roller rocker arms.

A Ton Of Extras:
Professional Products dual plane satin intake manifold - 12 point stainless steel intake manifold bolts.

Dyno tested and shipped with dyno results.

Camshaft:
.541 Int / .544 Exh & 240 Int / 246 Exh duration @ .050 - 110 degree lobe sep.

NOW comes with a 30 month / 50,000 mile warranty .

This part fits most Ford Cars and Trucks. Exceptions may apply. Please read the complete description to see if this part fits your specific vehicle and application.