Chevrolet Performance 19355815 SBC Ram Jet 350 Crate Engine, 345 HP

Description

Its unique intake manifold and plenum is 9.75 inches tall, This Chevy Small-Block V-8 puts out 345 hp and 396 lb.-ft. of torque, Features a smooth hydraulic roller camshaft that complements power delivery with a great idle quality, The cast-iron engine block is matched with a durable rotating assembly that delivers a pump-gas-friendly 9.0:1 compression ratio, Kit includes a MEFI 4 engine controller, wiring harness and a detailed instruction guide to make adding this retro-style EFI system a complete DIY project
Chevrolet Performance 19355815 SBC Ram Jet 350 Crate Engine, 345 HP
Sku # 35519355815
Mfr. Part # 19355815
Condition
New
Brand
Chevrolet Performance Parts
Sold
Each
Details
Notes
Comes with externally balanced, manual transmission flywheel; change to externally balanced flexplate for automatic transmission applications.
Installer to supply 12-volt power source and fuel pump
See instructions for fuel pump recommendation
Designed for pre-1976 street vehicles or any off-road vehicle
Not intended for marine applications
IMPORTANT! For a safe, proper and trouble-free engine break-in, the MEFI 4 computer has a “green” mode that controls rpm during the break-in period. During this period, engine speed is limited to 4,000 rpm in the first hour, 4,500 rpm in the second hour and 5,200 rpm in the third hour
*Distributor with melonized steel gear MUST be used with long-blocks and Partial engines with steel camshafts, or engine damage will occur.
Info
GM Performance’s unique Ram Jet 350 combines the classic look of the original Rochester mechanical injection system with the dependability and optimized performance of contemporary port fuel injection. It’s the perfect combination for a resto-mod hot rod, producing 345 hp and 396 lb.-ft. of torque, to get down the highway!
A cast-iron engine block is matched with a durable rotating assembly that delivers a pump-gas-friendly 9.0:1 compression ratio, as well as a smooth hydraulic roller camshaft that complements power delivery with a great idle quality. The engine’s unique intake manifold and plenum is 9.75 inches tall, offering plenty of clearance to fit under the hood of most vehicles without modifications.
The Ram Jet 350 crate engine kit includes a MEFI 4 engine controller, wiring harness and a detailed instruction guide to make adding this retro-style EFI system a complete DIY project. Additional components are required, including a high-pressure fuel pump and front-end accessory drive system.
Chevy Small-Block V-8
350 displacement
Bore x Stroke (in): 4.000 x 3.480
Block: Cast-iron with 2-bolt main caps
Crankshaft: Cast-iron
Connecting Rods: Powdered metal steel
Pistons: Hypereutectic aluminum
Camshaft Type: Hydraulic roller
Camshaft Lift: .431 intake/.451 exhaust
Camshaft Duration (@.050 in): 196° intake/206° exhaust
Cylinder Heads: Vortec iron; 64cc chambers
Valve Size (in): 1.940 intake/1.500 exhaust
Compression Ratio: 9.0:1 nominal
Rocker Arms: Aluminum roller style
Rocker Arm Ratio: 1.5
Recommended Fuel: Premium pump
Ignition Timing: 34° Total @ 4,000 rpm
Maximum Recommended rpm: 5,200
Balanced: External
Intake Manifold: Ram Jet PFI design
Charts
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California Customers: In accordance with the regulation established by the California Air resources Board(CARB), this part is not legal for sale in California.
Specs
Sold in Quantity
Each
Rear Main Seal Style
1-piece
Camshaft Type
Hydraulic Roller Tappet
Piston Material
Hypereutectic Aluminum
Crankshaft Material
Cast Iron
Cylinder Head Material
Cast Iron
Crate Engine Type
Deluxe Crate Engine
Connecting Rod Material
Powdered Metal
Maximum RPM
5500
Camshaft Included
Yes
Valve Covers Included
Yes
Assembled
Yes
Cylinder Heads Included
Yes
Carburetor Included
Yes
Throttle Body Included
Yes
Oil Pan Included
Yes
Timing Cover Included
Yes
Water Pump Included
Yes
Harmonic Balancer Included
Yes
Spark Plug Wires Included
Yes
Horsepower
350
Engine Displacement
350
Internally Balanced
No
MFG. Part #
19355815
Flywheel Included
Yes
Compression Ratio
9.0:1
Rocker Arm Ratio
1.6:1
Camshaft Duration (.050 in)
196° intake / 206° exhaust
Camshaft Lift (in)
.431 intake / .451 exhaust
Related Items / Suggested Parts
Lokar ED-5009 Flexible Engine Dipstick, Ramjet/SBC GM Vortec
Mobil 1 High Mileage Full Synthetic Motor Oil 5W-30, 1 Qt, Case/6
Mobil 1 Extended Performance Full Syn Oil 5W-30, 1 Qt, Case of 6
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