The Weiand Stealth Ram™ intake is a revolutionary, radical departure from the ordinary. Designed to take advantage of the benefits associated with high ram manifolds, it combines aggressive race inspired looks with the drivability of EFI. Designed primarily as a component of the Holley Stealth Ram™/Commander 950 EFI system, the Manifold is now available for retrofit on L–98 TPI engines and other street/strip machines utilizing standard or GM Vortec Chevy cylinder heads. The Manifold is designed to accept OEM and aftermarket TPI throttle bodies and includes provisions for mounting bracketry necessary for kickdown, cruise and throttle cables. Whether you are looking for more power for that late 80's Camaro or a new look for your street machine, look to Weiand.
Stealth Ram™ Intake Manifold 1957–86; 262–400 Small Block Chevy V8, 1987–later with aluminum heads – satin
Use Holley 2x58mm billet throttle body (p/n 112-503 or 112-507) or stock TPI throttle body. Requires use of small cap distributor. Manifold features universal mounting bolt design engineered to accommodate both straight and angled center Manifold bolts (requires P/N 90748Weiand bolt kit for 1987 & later cast iron). Accepts stock or Lokar® TPI kickdown brackets. May require additional sealing modifications for high boost blow through applications.
Permanent Mold Casting
Precision CNC machining
2-Piece Design Features short Individual Runners & a Large Upper Plenum
No EGR Provisions
D shaped Runners Promote High Flow Rates W/O Turbulence