Help is just a click away!
Click here to chat with a Speedway Team Member
💬
Online - Chat with us!
Chat
$20 off $250 | $40 off $500 | $60 off $750 | $80 off $1000      Promo: DRIVE    Expires: 6/5/20
$20 off $250 | $40 off $500 | $60 off $750 | $80 off $1000
Promo: DRIVE    Expires: 6/5/20
Products to Compare (max of 3)
X
Compare These Parts
Talk to the Experts. Call 800.979.0122, 7am-10pm, everyday.
Since 1952
in
in
Talk to the Experts. Call 800.979.0122
Shop By
Support
Account
Street Race Truck More... The Toolbox
Add to Cart
Chevrolet Performance 19329246 LS7 7.0L LS Crate Engine, 427
Chevrolet Performance 19329246 LS7 7.0L LS Crate Engine, 427

GM LS7/505 427CID ENGINE

0 Reviews | 1 Answered Question
Out of Stock
STORE PICKUP
Availability
Store Pickup Availability
X
Lincoln, NE -
Phoenix, AZ -
Select your vehicle to verify fitment.
Select Vehicle
Chevrolet Performance 19329246 LS7 7.0L LS Crate Engine, 427
Chevrolet Performance 19329246 LS7 7.0L LS Crate Engine, 427
GM LS7/505 427CID ENGINE
X
Chevrolet Performance 19329246 LS7 7.0L LS Crate Engine, 427
Zoomed In Image
Part # 35519329246
Call to Order
Add to Buildlist
Compare
Details
Reviews
Q&A
Videos & Articles

Details

Info

In annals of high-performance engines, the Camaro Z/28’s LS7 will be remembered as a benchmark in naturally aspirated power. It will also go down as one of the most popular LS crate engines ever offered, with 505 horsepower and 470 lb-ft of torque.
Within its classic 427-cu-in displacement, engineers extracted Big-Block grunt from its high-revving Small-Block package.

It features a unique, big-bore cylinder block that is anchored with a forged crankshaft, featherweight titanium connecting rods, and friction-coated pistons. But it’s the airflow capability of the cavernous, CNC-ported heads that enables its tremendous power. Large-volume, straight-passage intake runners channel air directly through 2.20-inch titanium intake valves.

Chevrolet Performance's LS7 7.0L crate engine package includes a production-style engine with the dry sump oil pan. You’ll need to supply the external oil supply and oil lines to the engine, but the rest of the assembly is fully dressed, including the manifold assembly with injectors and electronically controlled throttle body, and log-style exhaust manifolds. Use our LS7 controller kit (P/N 19258553) to get it running in your project vehicle.

  • LS-Series Small-Block V-8
  • 427 (7.0L) Displacement (cu. in.)
  • 4.125 x 4.000 Bore x Stroke
  • Cast-aluminum with six-bolt steel main bearing caps
  • Forged steel Crankshaft
  • Forged titanium connecting rods
    Pistons:
  • Hypereutectic aluminum pistons
  • Hydraulic roller camshaft
  • .591 intake / .591 exhaust Camshaft Lift
  • 211° intake / 230° exhaust Camshaft Duration (@.050 in.)

Installation Instructions (PDF)

Warranty Info (PDF)

Notes:

  • Front End Accessory Drive (FEAD) sold separately
  • Assembly does not include any electronics
  • Kit includes electronic throttle pedal, which is required for throttle input to the ECU
  • Comes assembled with 14-inch Corvette Z06 168-tooth flywheel
  • LS7 is the same size and mounts the same as other LS-Series engines
  • Intended for pre-1976 street vehicles or any off-road vehicle
  • Not intended for marine applications

Important Messages:

  • This product is discontinued.
  • This item ships directly from the manufacturer. It may take an additional business days for Chevrolet Performance Parts to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
  • This item 35519329246 is made to order. It will be shipped from our warehouse when it is produced.
Some parts are not legal for use in California or other states with similar laws/regulations

Related Products

More Like This

Reviews

Q & A

Videos & Articles

You May Also Like

Error
X
Note
X
Ok