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This design increases the valve train RPM while reducing resonance concerns and decreasing dynamic spring oscillations
Will work with late model stock starters
The new Racing Series #41663 is the latest addition to our line of engine dress-up accessories
durable construction and a clean
Kit includes a high quality
Holley Modular Lo-Ram EFI Manifold LS1/2/6 1990-chevrolet-camaro-esi6096549 This design increases the valveThe 300 620 plenum entry configuration is designed to allow the included Hi Ram 105 mm plenum top to be fitted to a low profile base intake manifold. The short runner, low profile base intake manifold intended for forced induction applications was conceived to package with an air to water plenum mounted intercooler with a shorter overall height than possible with other existing intake manifolds.
