Part Number: 8023WND. The first Weiand product, the "High Weiand" manifold was manufactured and marketed in 1937. It was the first aluminum intake on the market. "X-CELerator", a series of performance single plane intakes was developed in 1974.
Ford Big Block 429 460 Weiand #8012 Stealth Intake Bolts 170K PSI Bl Ox 12PT
WEIAND STEALTH INTAKE,FORD,SMALL BLOCK,V8,221,260,289,302,GT-40,TFS HEADS,SBF
NEW WEIAND STEALTH INTAKE MANIFOLD,FORD,BIG BLOCK,429,460,V8,STANDARD HEADS,BBF
WEIAND STEALTH INTAKE MANIFOLD,FOR CHRYSLER,SMALL BLOCK,V8,318,340,360,MOPAR
NEW WEIAND STEALTH INTAKE MANIFOLD,CHEVY,BBC V8,396-502,RECTANGULAR PORT HEADS
NEW WEIAND STEALTH INTAKE MANIFOLD,CHEVY,BIG BLOCK V8,396-502 CI,OVAL PORT HEADS