Dual Plane Polished Aluminum Intake Manifold

Small Block Ford, 351W

This is a new polished aluminum dual plane intake for '69-'97 small block Ford 351 Windsor engines.

180° medium high rise design for big power over a wide RPM range while retaining good throttle response at any speed, ideal for everyday to high performance street applications. For use with square bore style carbs. No provision for exhaust heated choke. Not EGR equipped. Does not fit Cleveland or Boss 351 engines. Aftermarket carburetors may not be compatible with AOD trans without special bracket. Early engines with points style distributors may have a clearnace problem, you may need a smaller diameter.

These intakes are produced from steel molds to reduce core shift, have all the major features you would expect on the expensive ones such as bridged rear water passages and nitrous/injector bosses, and the best part - the price!

Features:

• Hand polished aluminum finish
• 180° dual plane medium rise design for outstanding power from Idle to 6500 RPM
• Cast-in bosses on intake runners, can be drilled and tapped for use with nitrous injectors
• Square bore carb bolt pattern for the Holley 4150/4160 style carburetor
• Ideal port position - steel mold cast to reduce core shift
• Bridged rear water crossover passage to equalize flow and help keep temperature lower
• Has 2 extra tapped water ports at back of intake
• Exhaust heat crossover for improved street driveability