Price: Call for price
Product ID : 910-19318604
E-mail to a friend
Please complete this form.
All fields are required. Purchase
Call for price
|
Description
Run up front with the 400-horsepower CT400 crate engine featuring GM Fast Burn heads! GM Performance Parts' Fast Burn cylinder heads are the fast way to the winner's circle – and they're standard on the 350/400 GM racing engine (often referred to as the "604 crate") from GM Performance Parts. These IMCA-sealed 604 crate engines are based on the popular Fast Burn 385 street crate engine, but include a racing-only 8-quart circle track oil pan with dual kick-out design, along with a valve cover breather kit and special "kool nut" rocker arm design. The assembly also includes an open-plenum high-rise intake manifold and 1.5:1-ratio aluminum roller rockers. The 604 crate engine includes a bulletproof bottom end, anchored by a forged steel crankshaft and hypereutectic pistons. The 23-degree, Fast Burn aluminum heads enable tremendous power in the small-block V-8 because of a unique chamber design that quickly and completely burns all of the air/fuel mixture – giving you maximum power. With the CT400 racing engine under the hood of your Modified or Late Model, you'll put a "fast burn" on the competition.
-Formerly sold as Chevrolet Performance 88958604
-High-revving matched components -
-A fraction of the price of a custom engine
-Sealed with IMCA-issued bolts and is approved for use in IMCA -
-Popular in Modified and Late Model classes*
-400 HP @ 5500 RPM -
-400 ft. lbs. of torque @ 4500 RPM -
-4.00" x 3.48" bore x stroke -
-9.6:1 compression ratio -
-92 octane recommended fuel -
-4-bolt main caps -
-Cam lift: .474" intake / .510" exhaust -
-Cam duration @ .050": 208° intake / 221° exhaust 112° lobe separation -
-1.5:1 ratio aluminum roller rocker arms -
-2.00" Intake / 1.55" Exhaust valves
Includes:
Fully assembled long block
Black steel valve covers w/ breathers
Oil pump, pick-up, 8 quart oil pan
Eliminator Vortec intake manifold
Spark plugs 8" harmonic
balancer
Front timing cover
IMCA-approved seal kit