Engine Price: $10,050

Notes:
Our LS engines feature a Hotrod/muscle car type oil pan.  You will have to specify if ordering for a GTM. The pan will either need changed by us for additional cost, or you will need to swap it yourself.

Sold as a stand alone engine only. BluePrint Engines does not offer GTM transaxles, or transmission control.

58X reluctor ring, Universal fit oil pan, drive by wire throttle body and matching throttle pedal.

Also includes sensors, coil packs and wiring harness, and a new ECM with our custom tune installed.

GM 408 c.i. LS

Hey LS enthusiasts...you asked and we listened!

BluePrint Engines is happy to offer two different turn key LS offerings. If you’ve got a GTM you need an LS for, or just looking for a different engine choice for your hotrod, we have your LS needs covered. Our 408 and 427 pavement stompers come with harness, sensors and ECU, as pictured. Fully Dyno tested with our awesome 50,000 Mile / 30 Month warranty!

Loaded with ultra-durable components:

Horsepower & Torque:
585 hp / 540 ft. lbs.

Compression:
10.8 to 1

Fuel Delivery:
Fuel Injected

Block:
Hand picked seasoned GM Cast Iron 6.0L block , Bored .030
OEM Block Machined in the USA!
6-Bolt Main
4.000" Bored .030" over
1-Piece Rear Main Seal

Rotating Assembly:
New Forged Crankshaft
4.000" Stroke
Forged I-beam 6.125" connecting rods
Forged Pistons
Internally balanced

Heads:
BluePrint Aluminum Cylinder Heads -PS8015
72cc chamber
2.165" intake/1.600" exhaust valves
259cc intake/102cc exhaust runners

Cam Specs:
Cam Type: Roller
.624 intake .624 exhaust lift
239 intake 255 exhaust duration
@ .050 - 114 degree lobe separation

Ignition Timing:
ECM supplied with calibration, not capable of transmission control, transmission controller required

Also Includes:
Valve Covers
Oil Pan
Timing Cover
Coil Packs
Dyno tested & shipped with results

Call 1-800-483-4263 today to order or speak to a product technician!