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Part number: 42421000
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Product Details
Dart 42421000 Intake Manifolds - Carbureted
Products specifications
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Carburetor Quantity Single
Deck 9.025in
EGR No
Engine Block Style Stock/OEM standard deck
Intake Finish Natural
Intake Material Aluminum
Intake Style Single plane
Notes Designed for use with factory size ports.
Quantity Sold individually.
Single Plane SBC Intake Manifold
4500 Carburetor

Single-plane, high-rise intakes designed to produce maximum power at higher rpm. Dart single plane small block manifolds are designed for standard port location 23 degree cylinder heads. Carburetor pads are specifically designed for 4150 & 4500 carbs. Extended runner dividers equalize port length and are radiused to equalize cylinder-to cylinder fuel distribution. Optimized runner cross-sectional area maintains high mixture velocity for maximum torque. Angled runners turn the airfuel mixture smoothly from carburetor to ports. Dual distributor hold-downs simplify timing adjustments. Manifold flanges are scalloped to clear center water outlets, and bosses for rear coolant lines are provided. Raised water cross-over and air gap insulate the intake charge from engine heat. Integral bosses for nitrous injectors.

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K
A+shipping was quick, communications were quick
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I want to let you know that I am extremely satisfied with my recent purchase from Autoplicity.  The website was so easy to navigate, I found exactly what I needed and above all I received the product in three days!

Absolutely AWESOME!!!  
Without doubt, I will be a repeat customer!!!!!

THANK YOU!!1
K
Damn fast on the shipping and great price on the item a great place to shop
C
Great prices and quick shipping! I will be back!!
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