Product Summary

Chevy Small Block V8, Carbureted Fuel System Type

  • Will fit 1955-10856 Small Block Chevy engines
  • Manifold features a balanced 180° firing order port runner arrangement
  • Contains an exhaust gas heat riser and offers excellent performance potential
  • Has a machined front oil filler tube pad with boss
  • Carb center-to-center measurement is 5-1/2"

Key Specs

MFG. Part #5419
Material TypeAluminum

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Designed for 1955-86 262-400 c.i.d. small-block Chevys, this 3x2 style manifold has a balanced 180° firing order port runner arrangement. It contains an exhaust gas heat riser and offers excellent performance potential. This tri power manifold has a machined front oil filler tube pad with boss. Carb center-to-center: 5-1/2". Idle to 5500 rpm power band.



Approximate Intake Height Measurments: 


Front (Thermostat) = 2-1/4"

1st carb = (Front) 4" - (Rear) 4-1/8"

2nd carb = (Front) 4-1/4" - (Rear) 4-3/8"

3rd carb = (Front) 4-1/2" - (Rear) 4-5/8"

Rear (Distributor) =  1-1/8"



Carb Mount Stud Pattern: 1-7/8" x 3-1/4"


CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.


MFG. Part #5419
Material TypeAluminum
Fuel System TypeCarbureted
Intake Manifold TypeDual Plane
Carburetor QuantityThree
Carburetor Flange Type2-Barrel 4-Bolt
RPM RangeIdle-5,500
Intake Section IncludedComplete
Gaskets IncludedNo
Overall Height4.6"
Port Height1.87"
Port Width1.12"
Sold in QuantityEach
GTIN Code085347054190