SPECIFICATIONS
347 cubic inch
405 hp @ 6000 rpm (with headers, and a 650 CFM Holley carburetor not included)
10:1 Compression ratio (nominal)
Forged pistons
Forged steel cap screw connecting rods
Hydraulic roller camshaft, .528" lift intake and exhaust, duration at .050" is 226 degrees intake and exhaust
Double roller timing chain set
High-performance rear sump circle track oil pan
Forged steel crankshaft
MSD billet distributor
Ford Racing aluminum "Z" cylinder heads with 2.02" intake valves and 1.60" exhaust valves
Single plane "Victor Jr." intake manifold
New heavy-duty race block, oil and water pumps, performance oil pan, and high-performance harmonic damper
Depending on your application, a different timing cover, water pump, performance oil pan and pickup may be required. See installation notes
Engine is sealed for circle track competition where rules allow
Engine is internally balanced, "0" balance flywheel required
Flywheel is not included
Designed for use in NASCAR Late Model Series
Cam timing change to conform with NASCAR rules