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We're going outside our usual comfort zone today with a build that will be going into an off-shore powerboat. But that's OK, because we're all about horsepower, and this big block brings it. Featuring a World Products Merlin IV cast iron block, AFR cylinder heads, an Eagle stroker crank and a 250 sized blower from The Blower Shop, this things makes a torque curve flat as the Kansas plains.

Engine Builder: Prestige Motorsports -- https://www.prestigemoto.com

▬▬▬▬▬▬▬▬▬▬ Contents of this video ▬▬▬▬▬▬▬▬▬▬
0:00 - Why Build a Supercharged Big Block?
1:46 - World Products Merlin IV big block
2:51 - Eagle Crank & Rods, DSS Pistons
5:19 - What are PVD Piston Rings?
6:31 - Comp Cams Big Block Cam
7:37 - Hardin Marine Oil Pan
10:45 - AFR Big Block Cylinder Heads
17:00 - The Blower Shop 250 Blower
17:50 - Hardin Marine Valvecovers
20:00 - Big Block Dyno Testing