20 Views· 30 December 2023
Building a High RPM 400ci SBC to Replace Broken
Our 360ci Small Block Chevy dyno mule is broken! So, we’re going to take the parts we can salvage, put them in a bigger 400ci Small Block and turn it 7000 RPM on the dyno! And we'll answer the question: how do cubic inches affect power??
00:00 - Intro
03:25 - Test Dyno Run
05:16 - Tech Tip
06:33 - Small Block Teardown
17:44 - Crankshaft Balancing
23:41 - Engine Reassembly
32:49 - Small Block Paint Job
35:01 - E85 Dyno Test
39:14 - Gasoline Dyno Test
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PARTS USED IN THIS EPISODE:
ARP: 8740 Head Bolt Kit
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ARP: Bolts & Fasteners
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Forney Industries: Forney 190 MP Welder
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Summit Racing: Cometic MLS Head Gasket
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Summit Racing: ICT Billet Engine Block Torque Plate
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Summit Racing: Intercomp Racing Valve Spring Tester
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Summit Racing: Mahle PowerPak Piston and Ring Kit
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Summit Racing: Billet Steel Flywheel
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Summit Racing: Harmonic Balancer
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Summit Racing: Valve Springs
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CWT Industries: Multi-Bal 5500
Sunnen Products Company: SV-15 Honing Machine
ARP: Cam Bolts
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ARP: Carburetor Stud Kit
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ARP: Distributor Stud Kit
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ARP: Header Bolt & Stud Kit
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ARP: Main Studs & Bolts
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ARP: Oil Pump Mounting Stud Kit
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Holley: Quick Fuel Black Diamond 950CFM Carburetor
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Lubrication Specialties: Hot Shot's Secret Adrenaline R-Series Racing Oil
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Lubrication Specialties: Hot Shot's Secret FR3 Oil Friction Reducer
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Total Seal: Piston Ring Assembly Lube
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Summit Racing: AFR 220cc SBC Eliminator Racing Heads
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Summit Racing: AFR Intake Manifold Gaskets
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Summit Racing: Cometic MLS Head Gaskets
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Summit Racing: COMP Cams Camshaft
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Summit Racing: COMP Cams Pushrods
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Summit Racing: COMP Cams Valvetrain Assembly Spray
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Summit Racing: Fel-Pro Performance Rear Main Bearing Seals
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Summit Racing: Jesel Rocker Arm Shims
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Summit Racing: Jesel Rocker Arm Stands
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Summit Racing: Jesel Sportsman Series Shaft Rocker Arms
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Summit Racing: Mahle PowerPak Piston and Ring Kits
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Summit Racing: OTC Cylinder Leakage Tester Kit
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Summit Racing
Scat Pro Stock I-Beam Connecting Rods
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Summit Racing: Summit Racing Harmonic Balancer
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Summit Racing: Summit Racing Non-Adjustable Piston Ring Compressor
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Summit Racing: Trick Flow Billet Steel Timing Set
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