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What You Don't Know Can Cost You!
Shop Smart and Educate Yourself Before You Buy!
| SMEDING PERFORMANCE | OTHER ENGINE BUILDERS |
|---|---|
| ALL NEW COMPONENTS | USE REMANUFACTURED USED PARTS |
| MATCHED COMPONENTS FOR A TRUE SYSTEM | WHATEVER PARTS ARE AVAILABLE |
| PROPER CRANKSHAFT BALANCING | "GOOD ENOUGH" BALANCING |
| EVERY INDIVIDUAL ENGINE IS DYNO TESTED AND BROKEN IN | YOU MIGHT GET A GENERIC DYNO SHEET FOR THAT SERIES OF ENGINE |
| FORGED STEEL CRANKSHAFT AND CONNECTING RODS | YOU MIGHT GET A FORGED CRANKSHAFT |
Chevy compatible crate engines with a 3 year, unlimited mile warranty!
Call for more details and financing!
Call for more details and financing!
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427" SBC Long BlockEquipped with a 4.125" big bore engine block and a 4.000" stroke forged crankshaft, this engine packs a punch! Using only top of the line components like a fully forged rotating assembly, hydraulic roller camshaft and aluminum heads, the 427" Long Block is the engine your car needs. Check out our custom options and packages below to find your perfect combination! Block: Smeding Heavy Duty 4 Bolt Mains, 9.025" Deck Height, 1 Piece Seal, 4.125" BoreCrankshaft: Smeding 4340 Forged Steel, Interna...
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427" LS7 Short BlockThe Smeding 427" LS7 Short Block is offered in two different configurations! Each package is meticulously assembled with the highest attention to detail and precision. Bearing clearance & ring gaps are measured, verified and set for each application's unique demands. Two different piston volumes are available, please select a horsepower rating and then the volume option will appear. We can also assist with selecting the correct camshaft for your build and goals! Call 210-446-0960 for more...
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441" LS3 Long BlockEach Smeding 441" LS is meticulously assembled with the highest attention to detail and precision. Bearing clearance & ring gaps are measured, verified and set for each application's unique demands. We can also assist with selecting the correct camshaft for your build and goals! Call 210-446-0960 for more information. Block: Dart SHP Iron, 6 Bolt 7/16" Head Threads, 7/16" Main Bolts, 4.125" BoreCrankshaft: Smeding 8-Cwt 4340 Forged Steel, Internal Balance, 4.125" Stroke, 58xRods: Smeding ...
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441" LS Short BlockEach Smeding 441" LS is meticulously assembled with the highest attention to detail and precision. Bearing clearance & ring gaps are measured, verified and set for each application's unique demands. We can also assist with selecting the correct camshaft for your build and goals! Call 210-446-0960 for more information. Block: Dart SHP Iron, 6 Bolt 7/16" Head Threads, 7/16" Main Bolts, 4.125" BoreCrankshaft: Smeding 8-Cwt 4340 Forged Steel, Internal Balance, 4.125" Stroke, 58xRods: Smeding ...
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406" Blown 700hpYou’ve been asking—now it’s here. Introducing the Smeding Performance 406" Blown: our most powerful Small Block Chevy yet, cranking out over 700 horsepower. Built for the street and ready for the strip, this engine runs strong on pump gas anywhere in the country. Precision-assembled using top-tier Smeding Performance components, the 406" Blown combines head-turning looks with rock-solid reliability—and it's backed by our industry-leading 3-year, unlimited-mile warranty. Looking to tailor your...
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540" Blown 800hpNothing attracts attention like a fully polished 8-71 blower poking out of the hood. With the thump of the exhaust and the whine of the blower, people will know you have arrived. This engine produces 800 tire burning horsepower and is streetable. "Tame?" give me a break, we are talking about a blown 540" cubic inch Chevy here. This engine will put you in the back of your seat and make your passengers look for something to hold on to. Block: Smeding Hvy Dty 4 Bolt Main, 4.500" Bore, 9.8" Deck...
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441" LS7 Short Block
Each Smeding 441" LS7 Short Block is meticulously assembled with the highest attention to detail and precision. Bearing clearance & ring gaps are measured, verified and set for each application's unique demands. We can also assist with selecting the correct camshaft for your build and goals! Call 210-446-0960 for more information. Block: Dart SHP Iron, 6 Bolt 7/16" Head Threads, 7/16" Main Bolts, 4.125" BoreCrankshaft: Smeding 8-Cwt LS7 4340 Forged Steel, Internal Balance, 4.125" Stroke, ...
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540" Short BlockBlock: Smeding Hvy Dty 4 Bolt Main, 4.500" Bore, 9.8" Deck HeightCrankshaft: Smeding 4340 Forged Steel, Internal Balance, 4.250" StrokeRods: Smeding 4340 Forged Steel H-Beam with 7/16" Bolts, 6.385" LengthPistons: Icon 4032 Forged Aluminum, 10cc Dome Volume, Coated SkirtsRings: Plasma-Moly Top, Low Friction Oil, 1/16" x 1/16" x 3/16"Warranty: 3 Year, Unlimited Miles Cam Specs:640hp: .614"/.614" Lift, 239°/249° Duration @ .050", 112 LSA700hp: .614"/.614" Lift, 253°/263° Duration @ .050", 110 L...
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572" Blown Long BlockBlock: Dart Big M Sportsman, 4.560" Bore, 10.200" Deck HeightCrankshaft: Smeding 4340 Forged Steel, Internal Balance, 4.375" StrokeRods: Smeding 4340 Forged Steel H-Beam with 7/16" Bolts, 6.535" LengthPistons: JE Forged Aluminum, Flat Top, 9.0:1 CompressionRings: Plasma-Moly Top, Std Friction Oil, 1/16" x 1/16" x 3/16" Camshaft: Smeding Hydraulic Roller, .614”/.614” Lift, 253°/263° Duration @ .050”Rocker Arms: Smeding 1.7 Ratio, 7/16" Stud, Full-RollerCylinder Heads: Smeding 360cc Intake Port...
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540" Blown Short BlockBlock: Smeding Hvy Dty 4 Bolt Main, 4.500" Bore, 9.8" Deck HeightCrankshaft: Smeding 4340 Forged Steel, Internal Balance, 4.250" Stroke - Dual KeyRods: Smeding 4340 Forged Steel H-Beam with 7/16" Bolts, 6.385" LengthPistons: JE 2618 Forged Aluminum, Coated Skirts, 9.0:1 Comp w/ 120cc ChambersBalancer: Blower Drive Dual Keyway Harmonic BalancerRings: Plasma-Moly Top, Std Friction Oil, 1/16" x 1/16" x 3/16"Warranty: 3 Year, Unlimited Miles Cam Specs:640hp: .614"/.614" Lift, 239°/249° Duration @...
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632" Long BlockBlock: World Products Merlin, 4.600" Bore, 10.2" Deck HeightCrankshaft: Smeding 4340 Forged Steel, Internal Balance, 4.700" StrokeRods: Smeding 4340 Forged Steel H-Beam with 7/16" Bolts, 6.700" LengthPistons: JE 2618 Forged Aluminum, Flat Top, 10.5:1 CompressionRings: Plasma-Moly Top, Low Friction Oil, 1/16" x 1/16" x 3/16" Camshaft: Smeding Hydraulic Roller, .714”/.714” Lift, 275°/291° Duration @ .050”Rocker Arms: Smeding 1.7 Ratio, 7/16" Stud, Full-RollerCylinder Heads: Smeding 360cc Intake...
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572" Blown Short Block
Block: Dart Big M Sportsman, 4.560" Bore, 10.200" Deck HeightCrankshaft: Smeding 4340 Forged Steel, Internal Balance, 4.375" Stroke - Dual KeyRods: Smeding 4340 Forged Steel H-Beam with 7/16" Bolts, 6.535" LengthPistons: JE 2618 Forged Aluminum, Coated Skirts, 9.0:1 Comp w/ 120cc ChambersRings: Plasma-Moly Top, Std Friction Oil, 1/16" x 1/16" x 3/16"Warranty: 3 Year, Unlimited Miles Camshaft Kit Includes: camshaft, hydraulic roller lifters, roller timing set, & thrust plate - Installed Ca...
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540" Blown Long Block
Block: Smeding Hvy Dty 4 Bolt Main, 4.500" Bore, 9.8" Deck HeightCrankshaft: Smeding 4340 Forged Steel, Internal Balance, 4.250" StrokeRods: Smeding 4340 Forged Steel H-Beam with 7/16" Bolts, 6.385" LengthPistons: JE Forged Aluminum, Flat Top, 9.0:1 CompressionRings: Plasma-Moly Top, Std Friction Oil, 1/16" x 1/16" x 3/16" Camshaft: Smeding Hydraulic Roller, .614”/.614” Lift, 239°/249° Duration @ .050”Rocker Arms: Smeding 1.7 Ratio, 7/16" Stud, Full-RollerCylinder Heads: Smeding 315cc Intake ...
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388" LS Short Block2000hp:Block: Dart SHP PRO Iron, 1/2" Head Threads, 7/16" ARP Main Studs, 4.125" BoreCrankshaft: Smeding 4340 8 Counterweight, Internal Balance, 3.622" Stroke, 58xRods: Smeding 300m Billet Steel Hvy Dty I-Beam w/ ARP2000 Bolts, 6.125" LengthPistons: 5cc JE Ultra 2618 Forged Aluminum, Coated Skirts, Gold Thermal Barrier & 0.200" PinsRings: Stainless Steel Top, Napier 2nd, Std Tension Oil Camshaft Kit Includes: Smeding Forged Camshaft, Gaterman Link-Bar Hydraulic Roller Lifters & 4x T...
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632" Short BlockBlock: World Products Merlin, 4.600" Bore, 10.2" Deck HeightCrankshaft: Smeding 4340 Forged Steel, Internal Balance, 4.750" StrokeRods: Smeding 4340 Forged Steel H-Beam with 7/16" Bolts, 6.700" LengthPistons: JE 2618 Forged Aluminum, 3cc Flat TopRings: Plasma-Moly Top, Low Friction Oil, 1/16" x 1/16" x 3/16"Warranty: 3 Year, Unlimited Miles Camshaft Kit Includes: camshaft, hydraulic roller lifters, roller timing set, & thrust plate - Installed Cam Specs: .714”/.714” Lift, 275°/291° Durati...
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540" Long BlockBlock: Smeding Hvy Dty 4 Bolt Main, 4.500" Bore, 9.8" Deck HeightCrankshaft: Smeding 4340 Forged Steel, Internal Balance, 4.250" StrokeRods: Smeding 4340 Forged Steel H-Beam with 7/16" Bolts, 6.385" LengthPistons: Icon 4032 Forged Aluminum, 10.0:1 Compression, Coated SkirtsRings: Plasma-Moly Top, Std Friction Oil, 1/16" x 1/16" x 3/16" Rocker Arms: Smeding 1.7 Ratio, 7/16" Stud, Full-RollerCylinder Heads: Smeding 315cc Intake Port, 2.30"/1.88" Valves, 120cc ChambersWarranty: 3 Year, Unlimited...
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