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Cadillac 331-429 Intake Flange
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Cadillac 331-429 Intake Flange
Home Products Tube Size 2" Cadillac 331-429 Log Intake Kit – 4×2, Rochester
Buick Nailhead 364-425 Log Intake Kit - 4x2, Rochester $209.00
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Chrysler Hemi 331-392 Log Intake Kit - 4x2, Rochester $209.00

Cadillac 331-429 Log Intake Kit – 4×2, Rochester

$209.00

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SKU: 921-0032 Categories: 1949, 1950, 1951, 1952, 1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 2", 331, 365, 390, 429, Cadillac, Dual Plenum Intake Kits, Intake Kits & Accessories, Intake Kits (U-Weld)
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Description

Includes 1 U-Weld Intake Kit for the Cadillac 331, 365, 390, 429 hot rod motor (see motor applications below).  The flanges in this kit are cut with a CNC HD (High Definition) Plasma cutter.  This kit is designed to be a dual plenum design with the use of 6 carburetors.  If you would like a kit with different carb bases, different quantity or anything else, please email me and I can get you what you need.

Motor Application:

Cadillac

            331 cu. in (1949-55)

            365 cu. in (1956-58)

            390 cu. in (1959-63)

            429 cu. in (1964-67)

            *more applications/years may work, verify before purchasing.

Ports designed to be used with 2” OD tubing.

These flanges are designed in CAD and are test fit on an actual head to make sure proper fitment is achieved.

Kit Includes:

2 – 3/8” thick, Intake flanges (P&O Steel)

2 – 3” OD, 0.065 wall, 16” long, Plenum tubes

4 – 3” OD, Concave Plenum end caps

8 – 2” OD, 0.065 wall, 3” long, Runner tubes

4 – 4 bolt (Rochester 2GC) carburetor base plates

8 – 1 1/2” OD, 0.065 wall, Carb runner tubes

2 – 1 1/4” OD, 0.065 wall, Cross over tubes

Additional information
Weight 9.0718474 lbs
Dimensions 8 × 20 × 8 in
Shipping & Delivery

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  • Menu
  • Categories
  • BOMBER STYLE SEATS
  • CHASSIS/SUSPENSION
    • COMPLETE CHASSIS
    • RIDE CONTROL
    • SUSPENSION KITS
  • DOOR PANELS
  • DRILL GUIDES
  • ENGINE COMPONENTS
    • ACCESSORY DRIVES
    • CARBURETORS
    • MOTOR MOUNTS
    • VALVE COVERS
  • EXHAUST KITS & ACCESSORIES
    • LAKE HEADER KITS
      • HEADER KITS (U-WELD)
        • STRAIGHT LAKE HEADER KITS
        • SWEPT LAKE HEADER KITS
    • LAKE HEADER ACCESSORIES
      • DUMP TUBES & TURNOUTS
      • LAKE HEADER CAPS & BLOCKOFFS
  • MEGAPHONES, TRANSITIONS, COLLECTORS
    • FORMED MERGE COLLECTORS
    • MEGAPHONES
  • FLANGES
    • CARBURETOR FLANGES
      • 1 BARREL
      • 2 BARREL
      • 4 BARREL
    • COLLECTOR/UNIVERSAL FLANGES
      • 3-BOLT COLLECTOR FLANGES
    • EXHAUST/HEADER FLANGES
    • INTAKE FLANGES
    • ONE-PIECE EXHAUST/INTAKE FLANGES
    • TURBO FLANGES
  • INTAKE KITS & ACCESSORIES
    • FULL-WELDED INTAKES
    • INTAKE KITS (U-WELD)
  • MANDREL BENDS
    • COLD-ROLLED STEEL
  • PEDAL ASSEMBLIES
  • PLASMA TRACER
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