Pat and Mike freshen a 572 with a radical cam swap and test a hi-rise intake verses a dual-quad tunnel ram.

PARTS USED IN THIS EPISODE:

Accel: Spark Plug Wires, Extreme 9000 Ceramic, Spiral Core, 8mm, Black, 90 Degree Boots, Universal, V8, Set
More Info: https://pntv.us/pn_pt_11237

Chevrolet Performance: ZZ572, Engine Assembly, Crate Engine, Chevy, 572, 620 hp, 720R heads, USED
More Info: https://pntv.us/pn_pt_11229

Clevite: Rod Bearing, H Series, Coated, Standard Size, Tri Metal, Chevy, 348, 366, 396, 402, 409, 427, 454, Each
More Info: https://pntv.us/pn_pt_11284

Clevite: Main Bearings, H Series, Standard Size, Tri Metal, Chevy, 396, 402, 427, 454, Set of 5
More Info: https://pntv.us/pn_pt_11283

Clevite: Piston Ring Set
More Info: https://pntv.us/pn_pt_11285

Comp Cams: Rocker Arms, Shaft Mount, Full Roller, Aluminum, 1.7 Ratio, Chevy, Big Block, Kit
More Info: https://pntv.us/pn_pt_11235

Crane Cams: Lifters, Ultra Pro, Mechanical Roller, Vertical Link Bar, Chevy, 396-454, Set of 16
More Info: https://pntv.us/pn_pt_11234

Crane Cams: Valve Keeper, 16
More Info: https://pntv.us/pn_pt_11243

Crane Cams: Engine Valve Spring Retainer Keeper
More Info: https://pntv.us/pn_pt_11242

Crane Cams: Valve Springs, Dual, 1.625 in. O.D., 564 lbs./in. Rate, 1.210 in. Coil Bind Height, Set of 16
More Info: https://pntv.us/pn_pt_11241

Federal-Mogul Corporation: FEL-PRO, Oil Pan Gasket, 1-Piece, Rubber/Steel Core, Chevy, Big Block, Each
More Info: https://pntv.us/pn_pt_11231

Holley: Carburetor, 4 Barrel, Holley Gen 3 Ultra Dominator, Gasoline – Dual Inlet, 1,150 CFM, Tumble Polished, Each
More Info: https://pntv.us/pn_pt_11236

Hooker Headers: Headers, Super Competition, Full-Length, Steel, Painted, Chevy, Pontiac, 396, 402, 427, 454, Pair
More Info: https://pntv.us/tyrq

Jesel Inc.: Jesel 2-Piece Upper Pulley Belt Drive System, Chev Big Block
More Info: https://pntv.us/pn_pt_11230

Mr. Gasket: Crankcase Evacuation System, Steel, Gold Iridited, Universal, Kit
More Info: https://pntv.us/pn_pt_11233

MSD Ignition: Crank Trigger, Flying Magnet, Chevy, Big Block, 8″ balancer, Kit
More Info: https://pntv.us/pn_pt_11282

Quick Fuel Technology Inc.: Carburetor, Black Diamond Q-Series, 750 cfm, Mechanical Secondary, 4-Barrel, Square Bore, Drag Race, Each
More Info: https://pntv.us/pn_pt_11240

Weiand: Intake Manifold, Hi-Ram, Tunnel Ram, Aluminum, Natural, Dual Square Bore, Chevy, Big Block, Rectangle Port
More Info: https://pntv.us/pn_pt_11239

Crane Cams: Custom grind Camshaft, BB Chevy, SLD. Roller

Goodson Shop Supplies: Select Flex-Hone Diameter: 4.625″ (117.5mm)

Goodson Shop Supplies: High Performance Valve Spring Compressor, Pneumatic

The Industrial Depot: Fasteners, Hardware, and Shop Supplies

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26 thoughts on “Big Block Chevy 572 Bracket Blaster From Leftover Parts – Engine Power S2, E19”
  1. People, these guys does not buy the parts, this is a corporate setting. All they do is assemble, engines, dyno, test, parts. Both of these guys are professional. Period. I like it a lot. Stop knocking it. Its a learning show. I am pretty sure not to many people can do what they do. Keep it going guys.

  2. Tuning changes are made, but then you also raised the pull RPM. Horsepower is going to increase based on just that. Why not keep rpm sweep the same, then make tuning adjustments?

  3. With 93 octane they should have bumped up compression to about 10:5. That carb and intake is huge and 572 inch should be around 750 horse 700 torque.

  4. Why do you start out with 32 degrees of timing on these type builds when you know that motor combo is gonna want at least 36 or more. I spray my 565 with 200hp with 30degrees & it's going still strong 6 years later.

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