BluePrint PS502CTCK Pro Series Chevy 502 508 HP Dressed

Description

End recurring bottom end wear using the BluePrint PS502CTCK Pro Series Chevy 502. This 8.2L 502ci big block Chevy V8 crate powerplant produces 508HP for severe duty turn-key commercial long block repower builds. Mechanics must confirm torque converter bolt circle diameter before mating the transmission because heavy duty flexplates utilize specific 11.5in bolt circles.

Dense ASTM Class 35 pearlitic iron lines the massive cylinder block on this BluePrint engine assembly. A forged 4340 chromoly steel crankshaft swings forged H-beam connecting rods to withstand extreme cylinder firing pressures. Starter motors pull 195A on standard 12V circuits. Dry mass measures 680 lbs inside an installation envelope of 31in length by 28in width by 30in height holding 8.0 quarts oil capacity.

Key Features of BluePrint PS502CTCK

Heavy haulers buy BluePrint PS502CTCK Pro Series Chevy 502 packages to resolve catastrophic fleet failures during an industrial engine rebuild. High flow aluminum cylinder heads feature CNC ported intake runners that flow massive air volumes under full throttle.

• Massive 502ci displacement delivers intense pulling force across lower and middle RPM ranges.
• Four-bolt main bearing journals secure the lower end against high RPM crankshaft deflection.
• BluePrint aluminum cylinder heads feature hardened steel seats to resist valve seat recession.
• Hydraulic roller camshaft profiles deliver aggressive valve lift without sacrificing valvetrain life.
• The PS502CTCK dressed crate engine utilizes forged pistons with low friction skirt coatings.
• Dual plane aluminum intake manifold mounts a pre-calibrated 850 CFM carburetor for instant throttle snap.
• High volume oil pump provides reliable oil pressure to the valvetrain under continuous full load.

Dyno Bench Output Standards

Factory dyno testing subjects the PS502CTCK commercial core to controlled continuous absorption sweeps. Dynamometer readouts record 508 continuous BHP and 580 ft-lbs torque output at 4,200 RPM. Oil gallery pressure maintains 60 PSI at 195°F operating temperature. Exhaust gas temperature stays below 1,400°F under continuous rated output runs. Cylinder compression verifies at 185 PSI per bore with under 3% variance and crank runout within 0.0003in TIR.

Installation Rules Maintenance Guidelines

Standard four barrel carburetor linkages require 5.5 lbs mechanical return tension across full travel. Do not install this massive big block crate motor into utility chassis with cooling radiator capacities under four core rows.

• Drain crankcase oil and install new spin-on filter canisters every 3,000 miles.
• Inspect hydraulic roller rocker arm adjustment and pushrod straightness every 20,000 miles.
• Check cylinder head bolt torque at 110 ft-lbs following initial break-in thermal runs.

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, carburetor, distributor, spark plugs, wires, fuel pump, water pump, oil pan, and certified dynamometer sheet.