New GM Performance 350HO crate motor GM part #19418191
Specs: 357hp/407 ft.lbs torque
9:1 compression
Vortec heads 64cc
Hydraulic roller cam
.473” lift intake/exhaust
Duration @ .050” 215 intake/223 exhaust
Complete motor carb to pan turnkey engine
Includes all GM accessories and serpentine belt setup- water pump, power steering pump, AC compressor, alternator
Carb is Holley street avenger 670cfm
Flex plate included 12.750” 153T externally balanced
Must use externally balanced flywheel for manual transmission
Motor still on the crate and includes all paperwork and starting instructions.
Asking $6500 obo do not have any use for motor currently
Local pickup Allentown, PA
Retails for over $8900
SP350/357 Turn-Key 357 HP - IN STOCK ! no
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