boostprojects-header2

Blueprint Engine 500 HP & 500 FT. LBS. Torque For GM Small Block 400 C.I.



BRAND NEW IN BOX

Fitment:

For GM Small Block 400 c.i.  Engine

Notes:

Front Accessory Drive does NOT fit Corvette. The front accessory drive on this engine fits many vehicles, however it is the customer responsibility to accurately measure and confirm fitment. Note this is a low-profile design, but things such as power steering hoses, alternator wiring, and additional fittings/fabrication may be required on some vehicles. Not for EGR The Aftermarket intake manifold and heads installed on this engine may not be compatible with OEM accessory brackets that use intake or exhaust mounted bosses. The performance aluminum cylinder heads on this engine feature a .500 raised port vs OEM.

Specs:

Horsepower & Torque: 500 Horsepower / 500 FT. LBS. Torque Cylinder Heads: BluePrint Engines Aluminum Cylinder Heads Compression Ratio: 10.3:1 Camshaft: Hydraulic Roller Cam - .553 Intake / .576 Exhaust Lift and 236 Intake / 242 Exhaust Duration @ .050 - 110° LSA Pistons: Forged Crankshaft: Forged Steel Crank - 3.750" Stroke and 5.700" Rods


Block:

NEW BluePrint Cast Iron Block
Manufactured and Machined in the USA!
4-Bolt Main
4.125" Bore
1-Piece Rear Main Seal
Mech Fuel Pump Provision: Yes
Passenger Side Dipstick
Drilled and Tapped for Clutch Linkage

Rotating Assembly:

New BluePrint Forged Steel Crankshaft
3.750" Stroke
5.700" Connecting Rods w/ 150,000 PSI Bolts
Forged Pistons
Internally Balanced Front - Externally Balanced Rear 

Cylinder Heads:

BluePrint Aluminum Cylinder Heads - HP8103
64cc Chamber
2.08" Intake / 1.60" Exhaust Valves
220cc Intake / 67cc Exhaust Runners

Cam Specs:

Cam Type: Roller
.553 Intake / .576 Exhaust Lift
236 Intake / 242 Exhaust Duration
@ .050-110 Degree Lobe Separation

Ignition Timing:

10-16° Initial and Total Timing 32-34° at 3500 RPM


Also Includes:

Holley 850cfm Double Pumper Carburetor w/ Manual Choke
Front Accessory Drive with P/S. 7B10 Peanut style A/C compressor, 1-Wire Alternator
Intake Manifold Dual Plane, Satin Aluminum
Thermostat and Thermostat Housing
Distributor
Valve Covers
Harmonic Balancer
Spark Plugs and Wires
Fuel Pump
Oil Pan
Timing Cover

Warranty:

BETTER THAN THE REST.

The satisfaction of our customers is our highest priority at BluePrint Engines. We use quality components to balance your engine's rotating assembly within two grams of spec. We dyno test your crate engine and certify that it's ready to deliver horsepower and torque. We give your BluePrint engine the industry's best-in-class warranty for 30-months / 50,000 miles — with the extra confidence only BluePrint can provide. Our warranty applies to individual or professional installations and is fully transferable.



Ask us about saving money with our PACKAGE DEALS
CP Cometic ACL Ferrea and ARP KitsCustom Made Package Deals
AEM Package DealsPackage Deals
Ask us about combining purchases for package deal auctions
  • Pistons
  • Rods
  • Bearings
  • Head and Main Studs
  • and more...

Shipping

  • We ship via UPS/USPS/FEDEX/ONTRAC ground depending on the address of buyer unless instructed to do differently.
  • We also offer expedited shipping at an extra cost.
  • International shipping rate applies to addresses in all other locations
  • Custom/duty/brokerage fees, if any, on Canada and international orders are the responsibility of the buyer.
  • Item ships within one business day after the payment has cleared or same day if paid by 12pm PST unless additional handling stated. Item purchased is shipped from West or East Coast Warehouses of ours depending on availability.
  • There's a shipping surcharge for shipments going to USPS PO Boxes, AF/APO boxes and any address that is out of 48 lower states. Please contact prior to get a shipping quote.
  • We strive to ship your order in a prompt manner to meet the criteria for shipping time that we specify in the Item information.
  • Ebay Promotional Shipping is good for shipments going to 48 lower states only.
  • We offer a variety of shipping options based on what product you are purchasing and your desired time frame for delivery to meet the needs of all of our customers.
  • Shipping charges are non-refundable.
  • We will gladly combine shipping charges to one charged based on the total weight of the package.   CMRSFR

Payment & Return

  • We require that all payments be paid through PayPal. Your address must be confirmed. Buyers who pay with unconfirmed addresses will not be accepted. 
  • Per our return policy this item can be returned in 30 days, buyer is responsible for the return shipping, 20% restocking fee may apply.
  • International Buyers, please contact us before bidding to discuss the shipping cost.
  • We always look to satisfy our customers in whatever needs they may have. If you have any issue with your transaction, before filing any dispute, please contact us to resolve and we will do our best to resolve the issue through eBay as soon as possible. Please contact us if you have any question.

If you have any issue with your transaction, before filing any dispute, please contact us to resolve and we will do our best to resolve the issue through eBay as soon as possible. Please contact us if you have any question.