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dual plane fuel injection intake manifolds allow the installation of dual throttle bodies on late model LS Series engines
all our models include a 0-90 ohm built-in fuel level sending unit
As the horsepower in your performance vehicle goes up so does the strength of the read end housing
The Speedmaster LowRise Manifolds are our lowest profile manifold and is also the only one that is street legal on pollution controlled vehicles
Chevy SBC 400 B-4.125 M-400 DH-9.025 4-Bolt Billet Main Bare Iron Engine Block dual plane fuel injection intakeIf your standard Bowtie block could handle 1500+ HP it would be Speedmaster's H1 engine block. Design from the ground up based upon your favourite bowtie block with the ability to handle naturally aspirated, supercharged, turbocharged and nitrous applications.
