BluePrint PS5980CTF1 Pro Series Chevy 598 724 HP EFI Engine

Description

Massive cubic displacement defines the BluePrint PS5980CTF1 Pro Series Chevy 598 Engine. This 9.8L 598ci big block Chevy stroker V8 generates 724HP for severe duty turn key commercial long block repower installations. Fleet technicians must install high-capacity secondary cooling radiators because large bore tall deck engines release high thermal loads under sustained heavy pulling.

Heavy duty ASTM Class 35 gray iron forms the four-bolt main tall deck case on this BluePrint engine assembly. A forged 4340 chromoly steel 4.500in stroker crankshaft spins inside micro-honed bearing saddles to withstand severe combustion pressure spikes. Cranking pulls 195A across 12V starter circuits. Dry mass totals 725 lbs inside an installation envelope of 32in length by 29in width by 31in height holding 8.0 quarts oil capacity.

Key Features of BluePrint PS5980CTF1

Fleet operators buy BluePrint PS5980CTF1 Pro Series Chevy 598 Engine setups to conquer extreme route terrain during an industrial engine rebuild. BluePrint high flow aluminum cylinder heads feature rectangular intake runners and 119cc combustion chambers optimized for pump fuel.

• Monumental 598ci displacement delivers intense low speed torque for specialized transport rigs.
• Four-bolt main bearing journals secure the lower end against high dynamic stress.
• Self tuning throttle body EFI system calculates instant air-fuel adjustments across wide load ranges.
• Forged steel H-beam connecting rods handle extreme reciprocating loads under persistent throttle.
• The PS5980CTF1 dressed EFI engine incorporates forged pistons with low friction skirt coatings.
• Multi layer steel cylinder head gaskets maintain reliable fire ring seals against block decks.
• Deep capacity commercial oil pans provide adequate lubricant reserves to maintain lower fluid heat.

Dyno Test Load Capabilities

Factory dyno testing subjects the PS5980CTF1 power plant to controlled continuous absorption sweeps. Dynamometer readouts record 724 continuous BHP and 715 ft-lbs torque output at 4,600 RPM. Main oil gallery pressure maintains 62 PSI at 195°F operating temperature. Exhaust gas temperature stays below 1,420°F under continuous rated output runs. Cylinder compression verifies at 190 PSI per bore with under 3% variance and crank runout within 0.0003in TIR.

Field Service Protocols Clearance

Electronic throttle linkages respond smoothly to 4.5 lbs applied cable tension across full quadrant sweep. Do not install this extreme displacement tall deck big block into vehicle frames lacking heavy duty front coil springs rated above 4,500 lbs front gross axle weight.

• Replace motor oil and install new heavy duty spin-on filter canisters every 3,000 miles.
• Inspect hydraulic roller lifter action and rocker arm lash every 20,000 operating miles.
• Check cylinder head bolt torque to 115 ft-lbs following initial thermal break in cycles.

Warranty Inclusions Product Manifest

This factory crate engine carries BluePrint engineering backing for consistent reliability across your commercial fleet. Purchase provides a 30-Month or 50,000-mile limited replacement parts warranty. The wood pallet crate holds the fully dressed long block core, EFI throttle body, ECU wiring harness, ignition system, water pump, oil pan, and certified dynamometer sheet.