Satin finish. The Power+Plus Typhoon Manifold for all 289/302W/5.0L small block Ford engines is a dual plane 180° medium high rise design that delivers outstanding street or race performance across nearly the entire power band while retaining good throttle response at any speed*. Note that this manifold will not fit 255, Boss 302, or 351W engines. It will fit on ‘83 and later 5.0L H.O. Mustangs and will work with cruise control. Note that aftermarket carburetors are not compatible with Ford Automatic Overdrive Trans (AOD). No provision for exhaust heated choke. The Power+Plus Manifold for small block Ford has several features not found in other brands. It has a rear water crossover with two extra NPT ports. It also features nitrous bosses. Recommended carburetor is any square bore 600 cfm or 750 cfm model depending upon engine size and degree of modification. Torque manifold bolts to 15-18 lbs./ft. only.
*Performance improvements do not apply if manifold is used on 1965-'66 289 c.i. Cobra V8s.
50 STATE LEGAL. Note: This manifold is a stock replacement/street legal part for 289 1965-66 Cobra V8s with OEM 4V carb. Certain exempt aftermarket carbs may also be street legal.