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#1
11-14-2020, 12:23 AM
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SMI Stage 2 Pontiac Quadrajet
New, unused stage 2 Pontiac Qjet from SMI.
Jet: 76 Rod: 46K SEC: DA Also comes with two 1/4" insulating gaskets from Quadrajetparts.com It's in Lompoc, CA for local pickop. $500 shipped to the 48 states. Here's their writeup: Part Number: 335010 Product Name: Rochester 4BBL Quadrajet 800CFM for Buick & Oldsmobile Description: SMI - STAGE TWO - (800 CFM) ROCHESTER QUADRAJET For use on Moderately Modified 350-400-425-455 engines with: Aftermarket Cam, Aluminum Intake and Headers. Our Price: $529.00 (does not include shipping or wait time) Features [LIST][*]Front Fuel Inlet[*]Intended for moderately modified street performance vehicles.[*]All circuits will be modified and tuned to match the specifications of your engine combination, Including:[*]Idle down tube(idle jet) and idle air bleed resized for smooth idle quality with performance camshafts.[*]CRO(channel restriction orifice) resized for crisp off-idle and part throttle response.[*]Main jet and metering rods selected for clean cruise mixture and strong part throttle response and acceleration.[*]Proper metering rod power piston spring selected to match engine vacuum characteristics[*]Secondary metering rods and hanger selected and high speed air bleeds resized for maxium full throttle horsepower and torque.[*]Select highest quality cores for best performance and reliability[*]Strip to bare metal, inspect for defects, then apply dichromate coating for brilliant gold finish.[*]Strip and cadmium plate all hardware, including throttle shafts, linkage, levers, spring and screws.[*]Install bushings in baseplate to eliminate any potential vacuum leaks at primary throttle shaft.[*]Install APT (ADUSTABLE PART THROTTLE) to allow adjustment of part throttle and cruise speed (steady throttle, 1800-4000 rpm) air/fuel mixture in seconds without any disassembly, tuning can be done while engine is running![*]Apply epoxy to main body casting plug to eliminate common "leak down" problem associated with Quadrajets.[*]Idle, transition, main, and high speed circuits modified to provided optimum fuel curve for YOUR engine[*]Assembled using the highest quality components, including:[*]New jets and metering rods.[*]High capacity accelerator pump featuring materials that are resistant to alcohol and other additive commonly found in today's fuel[*]Nitrophyl solid composite float that can't crack or sink.[*]Premium quality gaskets[*]High flow .130" needle and seat assembly.[*]New electric choke for cold starting and driveability.[*]New choke pull-off for clean, smooth warm-ups. |
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#3
01-02-2021, 11:03 PM
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Still available?
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