Description: The 350 Panther Crate Engine is for the serious performance minded person who needs power for a specific application. These engines are built with heavy duty performance in mind. Special components and procedures are selected and matched to obtain maximum performance for your application. Not intended for use on pollution-controlled motor vehicles. 360 hp (approx.) @ 5400 rpm • 394 ft. lbs. Torque @ 4100 rpm Version Applications: • Performance oriented cars and trucks • Street Rods and restored muscle cars • O.E.M. replacement Part Specifications: • Approximate 9:1 compression ratio • High performance rod bolts and nuts • High rev lifters and performance valve springs with retainers • High volume oil pump • Double roller timing set • Flat top hypereutectic pistons and moly rings • Harmonic balancer • Screw in rocker studs • Dart Performance Heads • High performance stainless steel valves: 2.02 intake; 1.60 exhaust • Class II camshaft • High performance bearings • High performance head gaskets • Four bolt main block Machining Specifications: • Kolene Salt Bath cleaning • Three angle valve seat machining • Precise surface finish measuring • Square decking of block • Main saddle align honing • Electronically balanced engine assembly • Torque plate honing • Computerized boring • Precision crankshaft machining, oil hole chamfering and polishing • Live testing Camshaft Specifications: • Hydraulic Roller Camshaft • .050 Duration: 230° Intake; 236° Exhaust • Valve Lift: .510 Intake; .520 Exhaust Camshaft Range Guide and Recommended Equipment: • Fair idle with lope • Operating range of 2200-5500 rpm • Good Midrange torque and response: 3000-4000 rpm range • Mild bracket racing suitability • Stock automatic or manual transmission compatibility • Recommended 3.70:1 axle ratio • Vacuum canister recommended • Edelbrock Performer RPM manifold • Tested with Holley 750 CFM carburetor • MSD HEI distributor • Water pump • Harmonic balancer • Flexplate • Oil Pan • Valve covers The “350” JASPER Panther Crate Engine was tested with headers, Edelbrock Performer RPM manifold and 750 Holley Carburetor.