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as well as 1/3 smaller
Speedmaster has already done the work for you
dual plane fuel injection intake manifolds allow the installation of dual throttle bodies on late model LS Series engines
Speedmaster H-beam connecting rods are one of the strongest connecting rods available
except stock equipped EGR
Electronic Fuel Injection Billet EFI Command Centre 2 as well as 1/3 smallerThe Speedmaster Billet Command Centre sump kit uses the stock low pressure, manual or EFI pump, to feed its sump tankdelivering enough fuel to power up to 800 HP engines. The pump is submerged in fuel, allowing it to run cooler and quieter than external units. The sump tank is generally mounted in the engine compartment, but it can be attached on the vehicle's chassis, if needed.
