355 Modified Race Engine 541 HP JE 12.19:1

WE BUILD FOR EVERY CLASS, CALL US TOLL FREE 800-341-1528, PLEASE VISIT OUR WEB SITE WWW.CNC-MOTORSPORTS.COM

Are you looking for a very reliable IMCA engine good for all tack conditions, weather dry slick or tack track. this is the one for you. Over the last year we have built and tested several combination's and have perfected this one. This engine delivers smooth power from 5000 RPM to 7500 RPM, and yet will maintains reliability for 50 nights of hard racing.

We start with seasoned hand picked cores, cylinder walls are sonic tested and maglifluxed. All deck surfaces are square decked using the BHJ blok true fixture, this allows us to equally machine the left and right side deck heights parallel to the crank centerline. Cylinder bores are bored using the BHJ bore true fixture. this relocates the cylinder bore centerline to be exactly centered over the crank centerline. Main bearing bores are align honed to the correct size and fastened with new ARP main bolts. Cylinders are honed with torque plates. All rotating assembly parts are balanced within +/- 2 grams. All engines are completely blue printed and professionally assembled. We are the real deal in honest horsepower built right the first time.


Includes the following

4 Bolt Block
Eagle 4340 Forged lightweight (41 pounds)steel crankshaft
Eagle 4340 forged steel featherweight H beam rods with ARP 2000 Rod Bolts
JE Forged aluminum pistons
Total Seal Gapless pistons rings
Clevite 77 Triarmor Coated performance rod and main bearings
Durabond Coated cam bearings
Melling high volume race oil pump
Victor Reinz performance gasket's
Billet roller timing chain with lock plate and cam button
CNC custom ground solid lifter camshaft
Comp cams pushrods
CNC Roller Rockers
Dart Iron Eagle Cylinder heads
Manley Severe Duty Valves
CNC Aluminum valve covers
Kevko 8 quart race oil pan
Power plus Single plane intake
Power plus 6 inch sfi race balancer
Complete ARP stainless steel bolt kit
Optional Stewart waterpump
Optional All star pulleys
Optional High Flow Fuel Pump
Optional MSD Billet Distributor and wires
Professional assembled in house by CNC-Motorsports
Engine Horsepower 541 @ 6300 and of 491 ft pounds of torque at 4800
Dyno sheets shown above, this is a very reliable engine.



Crankshaft Stroke:3.480 / 3.500
Rod Length: 6.000"
Pistons: JE 12.19:1

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