350 Crate Engine 290 HP Deluxe 19244450
19244450 350 Crate Engine 290 HP Deluxe
Our best crate engine value now comeswith a manifold and chrome dress-up kit!
New for 2010, our best-selling crate engine is offered in a new Deluxe package that includes an intake manifold and chrome dress-up kit.
Themanifold is a high-flow aluminum intake*, along with the gaskets andinstallation hardware. The chrome dress-up parts add a bright, finishing touch to the 350/290 HP.
It’s easy to understand why this economical crate engine is so popular.
It features four-bolt mains for strength and it’s filled with premium parts, including a smooth hydraulic camshaft and durable aluminum pistons that deliver an 8.5:1 compression ratio—making it a great, time-saving alternative to rebuilding a tired, two-bolt-main core engine.
GMPP also has all the parts you need to get your 350/290 HP enginerunning in your project vehicle, from the starter and distributor to the plug wires and more. And if you want even more power, our high-performance cylinder heads will take this stout small-block to the next level.
*GMPP recommends Holley 670-cfm carburetor P/N 19170092 for use with the 350/290
Note: Carburetor not included with engine. Engine comes with P/N 10185063 Intake manifold.
Our lowest priced crate engine.
This HP 290/350 is the best value crate engine from GMPerformance Parts, with 290 horsepower @ 5100 RPM,and 326 lb-ft. of torque @ 3750 RPM on 87 octane fuel.
The HP 290 horsepower will provide great durabilitybecause of its 4-bolt mains, PM steel rods, strong castaluminum pistons.
The camshaft has .450" intake and.460" exhaust lift with hydraulic flat tappets.
The cast ironcylinder heads have 1.94" intake and 1.50" exhaust valveswit 76 cc combustion chamber. These heads have theconventional 90 degree with 12 bolt intake manifoldattaching design used from 1955 thru late 1980 12 boltpostion @ 90° to the intake/headflange.
This engine wasdesigned to work with the following components:
HEI distributor 93440806.
flex plate 471529.
Bolt on the starter,water pump, fuel pump, and your ready to run.
This 350engine is not intended for marine use, and should be usedin 1979 and earlier pre-emissions street vehicles or any offroad usage.
350/290 HP Technical Information
Horsepower ...... 290 @ 5100 RPM
Torque .......... 326 Ft. Lbs. @ 3750
Max. Recommended RPM .... 5100
Compression Ratio ....... 8.5:1
iron four bolt with two
piece rear main seal
Connecting Rods .. 10108688 Powdered Metal
Pistons & Pins.....12514101 Aluminum
Piston Rings ......12507985
Camshaft ..........3896962 Flat Tappet
Rocker Arm.........10089648 1.5 Ratio
Intake Valves .....10093027 1.94"
Exhaust Valves ....14095451 1.50"
Lifters ...........5232720 Flat Tappet
Oil Pump ..........12555284
Oil Pan ...........10066039
Spark Plugs .......R45TSIgnition Timing ...34deg
This engine block has provisions for either a left or right hand dipstick.
The user must plug the unused side with a plug.(Not included)
LH plug: 3837057
RH plug: 9421743
Oil Pan / Filter / Adapter / Dipstick:
The 350/290 HP engine block has provisions for both right-hand and left-hand dipsticks. The 350/290 HP engineincludes a 4-quart oil pan Part number 10066039 which has the “double bump out” for both dipstick designs.The oil dipstick for the 350/290 HP engine for the right-hand (passenger) side of the block is 10190942 (indicator)and 12552920 (tube). If not using right-hand dipstick, use plug 09421743.
The oil dipstick for the 350/290 HP engine for the left-hand (driver) side of the block is 03951576 (indicator), and03876870 (upper tube). P/N 03951600 (lower tube) is installed at the factory.
If not using left-hand dipstick, useplug 93415510 to prevent an oil leak.
The 350/290 HP engine assembly does not include an oil filter adapter or oil filter element.
The 350/290 HP uses an AC # PF 454 or PF1218 oil filter
NOTE: The 290 horsepower was attained on the Dyno with the following specifications:
Carburetor.............670 CFM Holley P/N 19170092
Headers....1 3/4 inch diameter x 35 inch long with 3 inch collector
Timing.....34 degree BTDC total advance
350/290 Installation Guides
Terms and Conditions
GM Performance Crate Engine Start-up Instructions
Products Accessories for 350 Crate Engine 290 HP Deluxe 19244450