Holley Billet Aluminum Fuel Rails for OE-Style LS Engine Intakes

Holley EFI engineers have been hard at work expanding their popular Terminator X platform to work with even more applications! Their new Stealth 4150 models resemble a Holley XP carburetor but have four 100lb/hr injectors hidden inside the throttle body. The external ECU can be fully programmed with four inputs and four outputs as well as the ability to handle a single stage of nitrous, or integrated boost control! Following that up, Terminator X MAX systems have been announced for both Gen III Hemi Drive-By-Wire and Ford Modular 2V/4V platforms. Click here to learn more!
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Holley has announced their new retro-fit hydraulic power steering kits for GM LT4/LT5 engines! These kits utilize an OE type II power steering pump to ensure durability and help maintain factory pulley ratios. Holley engineers have also included their angled throttle body adapter for swap applications who have difficulty with intake plumbing! Click here to learn more!
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Converting to electronic fuel injection can have plenty of benefits for your project, but you might want to review everything you will need to consider before you start ordering the parts in.
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Can a Terminator X Stealth 4500 EFI system outrun a carbureted setup, or will the traditionalists that swear up and down that there is no way to make it happen be proven right? We find out on a 598ci Chevrolet big block.
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