Engine Kits

Power+Plus Typhoon Manifold 23° Heads 1957-95 Chevy SB
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Power+Plus Typhoon Manifold 23° Heads 1957-95 Chevy SB

Part #: 52020
List Price: $398.01
Our Price: $196.35
You Save: $201.66

SB Chevy Power+Plus Typhoon Polished Manifold for the 23° Heads 57 - 95.The Power+Plus Typhoon manifold is an outstanding performance street manifold that produces more power and torque than similar competitive manifolds yet sells for a lot less money.

The Power+Plus Typhoon Manifold is a high performance dual plane, 180® street manifold designed to be used with Holley, Carter AFB, or Edelbrock square bore carbs. For street applications use 600-700 cfm vacuum secondary carbs. For high performance street, use 700-800 cfm double pumper carburetors. This manifold produces power comparable to some single plane manifolds yet retains the throttle response and drivability typical of a dual plane. The HPS Manifold also features cast-in nitrous bosses with water outlets at all four corners plus dual distributor holddowns.

  • Features cast-in nitrous bosses
  • Dual distributor holddown provision
  • Includes two pipe tapped rear water ports

This manifold is .70-inches taller than the #52000 or #52001. It has a provision to add an oil fill tube. No provision for exhaust heated or stock style chokes. Accepts late model waterneck, A/C, alternator, and HEI. Will fit cast iron bowtie heads and '87-'95 cast iron or aluminum heads. Will not fit under a stock Vette hood.

Note: These manifold are not legal for sale or use on any pollution-controlled motor vehicles.

Basic Operating RPM Range 1,500-6,500
Brand Professional Products
Carburetor Quantity Single
Engine Block Style Stock/OEM standard deck
Intake Finish Polished
Intake Manifold Height 4.650 in.
Intake Material Aluminum
Intake Style Dual plane
Notes Includes bushings for 1987-95 iron heads. Check hood clearance before installing.
Part Type Intake Manifolds, Carbureted
Product Line Professional Products Typhoon Intake Manifolds
Quantity Sold individually.