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Summit Racing® Top End Engine Kits for Small Chevy SME-K-375-400

Summit Racing SME-K-375-400 - Summit Racing® Top End Engine Kits for Small Chevy

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Combo, Aluminum, Cylinder Heads, Manifold, Cam/Lifters 465/488, Gaskets, Bolts, SB Chevy

Estimated Ship Date: 1/29/2015 (if ordered today) Would you rather pick it up? Select Location

  • Order this item and get free delivery and handling on your entire order! Offer excludes truck freight fees. Valid on orders shipped in the contiguous United States.

Brand: Summit Racing

Manufacturer's Part Number: SME-K-375-400

Part Type: Top End Combos

Product Line: Summit Racing® Top End Engine Kits for Small Chevy

Summit Racing Part Number: SME-K-375-400

Cylinder Heads Included: Yes

Cylinder Head Style: Assembled

Cylinder Head Material: Aluminum

Cylinder Head Finish: Natural

Combustion Chamber Volume (cc): 62

CNC-Machined Combustion Chamber: No

Intake Runner Volume (cc): 170cc

CNC-Machined Intake Runner: No

CNC-Machined Exhaust Runner: No

Intake Port Location: Standard

Exhaust Port Location: Standard

Spark Plug Style: Angle

Intake Valves Included: Yes

Intake Valve Diameter (in): 2.020 in.

Exhaust Valves Included: Yes

Exhaust Valve Diameter (in): 1.600 in.

Valve Springs Included: Yes

Outside Diameter of Outer Spring (in): 1.250 in.

Damper Spring Included: Yes

Number of Springs Per Valve: Single

Retainers Included: Yes

Retainer Material: Chromoly steel

Locks Included: Yes

Lock Style: 7 degree

Valve Stem Seals Included: Yes

Rocker Arm Studs Included: Yes

Rocker Arm Nut Thread Size: 3/8-24 in.

Rocker Arms Included: No

Guideplates Included: Yes

Accessory Bolt Holes Drilled: Yes

Valve Guides Included: Yes

Valve Guide Material: Phosphorous bronze

Valve Seats Machined: Yes

Valve Seat Material: Tungsten

Steam Holes Drilled: No

Oiling Style: Through pushrod

Machined for O-Ring: No

Heat Crossover: Yes

Head Gaskets Included: Yes

Intake Manifold Included: Yes

Carburetor Quantity: One

Intake Style: Dual plane

Basic Operating RPM Range: 2,400-6,000

Intake Finish: Natural

Intake Material: Aluminum

Intake Manifold Gaskets Included: Yes

Intake Manifold Fasteners Included: Yes

Camshaft Included: Yes

Cam Style: Hydraulic flat tappet

Intake Duration at 050 inch Lift: 224

Exhaust Duration at 050 inch Lift: 234

Duration at 050 inch Lift: 224 int./234 exh.

Advertised Intake Duration: 298

Advertised Exhaust Duration: 304

Advertised Duration: 298 int./304 exh.

Intake Valve Lift with Factory Rocker Arm Ratio: 0.466 in.

Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.487 in.

Valve Lift with Factory Rocker Arm Ratio: 0.466 int./0.487 exh.

Lifters Included: Yes

Pushrods Included: No

Timing Chain and Gears Included: Yes

Quantity: Sold as a kit.

Notes: 750 cfm carb recommended. Pushrod length checker included.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

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Summit Racing Street & Strip top end engine kits feature a pair of fully assembled Summit Racing Street & Strip aluminum cylinder heads (62cc chambers, 170cc intake/69cc exhaust), matched up with a Summit Racing Street & Strip aluminum intake manifold and a Summit hydraulic cam and lifter kit. You also get a Summit timing chain set and cam locking plate, a complete set of Trick Flow gaskets, a Trick Flow pushrod checker, and hardware from Summit and GM Performance.

Warranty

Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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