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The Perfect 390 hp
350 Crate Motor
Price: $4099.00* (plus tax and shipping)
Aluminum Head
version: $4599.00 - Contact us for
details
This motor puts
out a whopping 390 horsepower and 415 lb-ft of torque on 87-octane pump gas.
Features include:
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Cubic Inches:
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350
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Horsepower:
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390 @ 5,400 rpm
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Torque:
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415 @ 4,400 rpm
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Block:
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New GM four-bolt mains
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Compression:
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9:1
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Crankshaft:
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Eagle nodular-iron
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Rods:
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Eagle SIR 5.7
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Pistons:
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SpeedPro hypereutectic
flat-top
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Camshaft:
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Comp Cams
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Cylinder heads:
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GM Iron Vortec
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Intake manifold:
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Edelbrock Air Gap RPM
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Carburetor:
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750 cfm Holley four-barrel
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Ignition:
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GM HEI or MSD distributors
avlb
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Our goal at MAS
Performance is to provide you with a superior quality product. To do that,
we use only brand new top-of-the-line components.
In addition to machining, balancing and assembling, we also Dyno all motors
on our SuperFlow Dyno before shipping the product to you. Motors are shipped
approximately 2-3 weeks after we receive your order!
* Price includes
complete motor - carb to pan, dyno sheets, and 2-year warranty.
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Perfect 350 Torque & HrsPwr Dyno #'s
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RPM
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Torque
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HorsePwr
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3700
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397.9
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280.3
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3800
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395.1
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285.9
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3900
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403.8
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299.9
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4000
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409.9
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312.2
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4100
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415.0
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322.4
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4200
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419.8
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335.7
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4300
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419.2
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343.2
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4400
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424.6
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355.7
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4500
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423.8
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363.1
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4600
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421.5
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369.2
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4700
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418.4
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374.4
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4800
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414.4
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378.7
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4900
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408.3
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380.9
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5000
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399.8
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380.6
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5100
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402.8
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391.1
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5200
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398.1
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394.1
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5300
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393.5
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397.1
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5400
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385.0
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395.9
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5500
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376.8
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394.5
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5600
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368.3
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392.7
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