2344cc 2.4L De-stroked Shortblocks
$5,089.99
13.5:1 2.4L Duratec Shortblock
$5,089.99
Not sure it fits your engine? Call 909-539-0544 or send us a message.
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2344cc 13.5:1 2.4L Duratec longrod shortblock
All our 2.4L shortblocks have an actual displacement of 2344cc and are assembled by the same technicians that build our winning engines. We take the same level of detail and care when assembling each shortblock from the lowest to highest compression. Each shortblock package has parts picked out to work the best in each given application. Check out the parts lists. and accompanying machinework for each of the options below to see what all is included with this build!
13.5:1 Compression R-series (good for normally aspirated engines spinning up to 8500+rpm on E85/ or 100 octane fuel)
13.5:1 Compression R-series (good for normally aspirated engines spinning up to 8500+rpm on E85/ or 100 octane fuel)
Specifications:
13.5:1 3.507" (89.078mm) Esslinger / RaceTec domed longrod pistons6.136" (+4mm) Longrod H-beam connecting rods
Keyed forged steel 94mm crankshaft with no balanceshaft gear
Fully machined *NEW* 2.5L block
King XP Main Bearings
Clevite H-series Rod Bearings
New Main Bolts installed during final assembly
New OEM oil squirters installed
New Head Dowels installed
New bellhousing, starter, and powersteering dowels installed
All oil galleys are plugged with thread-in o-ring sealed "AN" plugs
Rear main seal installed
As with all our shortblock, and complete engine offerings, we start with a brand new block, inspect it for imperfections, dimensions, or damage, before completing the following modifications:
Tap front and rear oil galleys for -8AN O-ring plugs
Tap intake side oil galley for -4AN O-ring plug
Surface Block deck square to crank centerline
Surface Girdle as needed
Install new main girdle bolts
Align hone main tunnel to size
Install ARP Head Stud Kit for torque plate (stud kit hardware available separately)
Torque Plate Hone cylinders to the correct surface finish & clearance for our 3.507" bore 2.5L Duratec pistons
Drill & tap VCT oil feed hole for thread in plug (Drill & tapping for plug is optional, block comes without plug as standard)
Debur all interior and exterior surfaces
Preliminary wash to remove machining chemicals & chips (not to replace final wash before assembly)
Measure all critical dimensions as Quality Control (bore, deck height, main housing bore dia., & cylinder surface finish)
Install new heater hose elbow above water inlet (** We can plug this port on engines without a thermostat**)
Includes new Head Dowels
Includes new Bellhousing Dowels
Includes new piston squirters
Includes new -8AN front & rear oil galley plugs
Includes new -4AN side oil galley plug
