Blueprint GM 7.0L (427) LS Series Crate Engine (PSELS4270CTC)
625hp/550 ft-lbs torque, LS3 Block, 850cfm Carburettor, Single Plane intake manifoldThis is a special order item!
We do not carry this item in stock & it will be special ordered for you. Please contact us before ordering for delivery times. Additional freight charges may apply.
PSELS4270CTC - LS CHEV 427 CID 620HP
625hp/550 ft-lbs torque, LS3 Block, 850cfm Carburettor, Single Plane intake manifold
Part Number: PSELS4270CTC
BluePrint LS 427 cubic inch carbureted "Retro Fit" engine comes with everything you need to install this powerhouse into your ride. This beast is built using new GM block and heads, along with our forged crank, rods and pistons, and also includes a performance hydraulic roller cam and lifters, upgraded roller rockers, universal fit oil pan, single plane intake, 850 carb, sensors, coil packs and wiring harness. Just add your own water pump, front accessory drive pulleys, and module to fire the ignition and you're set to go!
New GM LS3/L92 Aluminum Block
Forged Steel Crankshaft
Forged Mahle Pistons
Forged I beam rods
Mahle performance rings
Balanced Rotating Assembly
Hydraulic roller cam - .624" intake .624" exhaust lift, 247° intake 263° exhaust duration @ .050, 114° lobe sep.
Premium single true roller timing set
GM factory roller rockers with upgraded full roller trunion
New GM L92/LS3 Aluminium Cylinder Heads, Chrome moly retainers and spring locators, 2.165" intake valves, 1.590" exhaust valves
Hardened push rods
850cfm Carburettor with mechanical secondaries, dual accelerator pumps and mechanical choke
Single plane aluminium intake
Harmonic balancer
Valve covers, retro fit oil pan and timing cover
Coil Packs and coil pack harness
Crank, cam and MAP sensors
Spark plug wires & wiring harness
Dyno tested & shipped with results
625hp/550 ft-lbs torque
11.0 to 1 Compression Ratio
This engine requires a non-weighted flexplate/flywheel.
Recommended Fuel: 91 Octane