Holley EFI - Adapts 4150 / 4160 Square Bore to 92MM LS DBW Throttle Body It is designed for use

It is designed for use on early model small block Chevy applications using a standard ATI or Fluidamper "style" balancer up to 7-1/4" in diameter

5 in Long - 5/8-18 in Female Thread - Aluminum - Black Anodized - Each

Shock Oil - Shock Fluid - 3WT - Semi-Synthetic - 5 gal Bucket - Each

9 - AEM UEGO Wideband Gauges / Controllers - Each

Holley EFI - Adapts 4150 / 4160 Square Bore to 92MM LS DBW Throttle Body It is designed for useWanting to run a drive by wire throttle body on your 4150 flanged intake manifold? Tired of stretching, adjusting, or breaking throttle cables? Look no further than the new Holley EFI Billet Aluminum Throttle Body Adapters. These two new adapters will easily adapt your 4150 flanged intake manifold to either the LS 92 or 105mm Drive By Wire throttle body