434 nitrous

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SB Chevy 434 Stroker Nitrous Race Engine (1000+HP)


SB Chevy 434 Stroker Nitrous Engine, Dart Little M Sportsman block, Manley 4340 Forged Steel Crankshaft, Callies Ultra H Beam Rods, Diamond Nitrous Pistons, Total Seal Nitrous Rings, AFR CNC Ported Heads, Nitrous Roller Cam, Jesel Shaft Rockers, Nos Plate kit, Dyno Tested.

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⚠ Prop 65 Warning
⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals. For more information, go to www.P65Warnings.ca.gov.
CNC-Motorsports High performance engine's will take the guess workout of what combinations work to build serious power saving you money and headaches. We start with Genuine Dart Blocks. All deck surfaces are square deckedusing the BHJ blok true fixture, this allows us to equally machine the left and right side deck heights parallel to thecrank centerline. Cylinder bores are bored using the BHJ bore true fixture. this relocates the cylinder bore centerlineto be exactly centered over the crank centerline. All blocks are line honed to our spec. Cylinders are honedwith torque plates. All rotating assembly parts are balanced within +/- 1 grams. Engine is fully assembled, blueprinted, and fully machined in house by cnc-motorsports, we spare no cost for quality.

Includes the following
New Dart Little M Sportsman block
New Manley 4340 forged 4.000 forged steel crankshaft
New Callies Ultra forged H beam steel connecting rods
New Diamond forged nitrous pistons
Total Seal AP steel nitrous rings
New Clevite 77 performance rod and main bearings
New Durabond cam bearings
New Melling race high volume oil pump
New Fel-pro performance gasket's
New Cloyes timing chain
New CNC custom ground solid roller nitrous camshaft
New Trend 5/16 .105 wall pushrods
New Jesel Shaft rocker arms
New Air flow Research 235cc aluminum cylinder heads
New CNC Custom valve covers
New Kevko 7qt quart oil pan
New Edelbrock single plane intake manifold
New Pro/Sport SFI race balancer
New NOS Single Stage plate kit (150-300 shot)
Professional assembled and machined in-house by CNC-Motorsports, we spare no cost for quality.
Price includes engine break in on our in house DTS engine dyno, nitrous kit will be tuned.
All engines are custom built to the customers needs.
Bob weight card, blue print sheets ,and dyno sheets will be given to the customer.
We can custom build and engine to meet any racing needs.

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    Chevy SB