WebMar 14, 2013 · While it reuses the TPI lower intake manifold, the SuperRam has 1/2 length (of stock TPI) runners and a huge open area upper plenum. This intake produces awesome mid-range torque without giving up much in the low-end and still allows a 350 cube engine to produce great upper RPM HP (to about 6000 rpm or so). WebFind CHEVROLET 7.4L/454 Chevy big block Gen VI Fuel Injection Systems and get Free Shipping on Orders Over $109 at Summit Racing! ... Fuel Injection System, Go Port EFI, Intake Manifold, Satin Black Throttle Body, Injectors, ECM, Chevy, Big Block, Kit. Part Number: FIF-30258.
Carburettors - Hume Performance
WebApr 11, 2024 · While the nitrous bottle was being warmed up, Westech ran the 421 through its break-in program and established that the small-block made around 560 hp at 5,800 rpm and about 540 lb-ft at 4,900 rpm ... WebThe wide range of Chevrolet Performance intake manifolds means there is an ideal manifold for your many needs. There are cast-iron and aluminum intake manifolds for carbureted … global speed: 视频速度控制 polywock
Holley 9901-101-1: EFI Multi-Port Intake Manifold SBC
WebOverview Small Block Chevy Multi-Port Power Pack kit for Early/Late heads includes: Holley EFI single plane intake (2000-6500 RPM Power Band) and 1000 CFM Throttle Body New Holley Small Block Chevy Multi-Port Power Pack kits are partially assembled and do not include an ECU, harness, fuel pump, injectors or sensor connectors. WebFuel Injection Intake Manifolds; ... Holley EFI Multi-Port Intake Manifold Small Block Chevy & 87-Later Aluminum Cylinder Heads (Non-Vortec) Part Number: 510-9901-101-1. Product Q&A View Now. Click image to zoom. $834.95 Lowest Price Guarantee $ + $ $ EFI Multi-Port Intake Manifold ... WebSep 21, 2015 · Run on the dyno with long-tub headers, an MSD distributor and Lucas synthetic oil, the tune-port injected small block thumped out some pretty serious torque numbers. As expected, the long-runner TPI system excelled at low-speed torque production and offered 501 lb-ft at 3,900 rpm. global speed 失效