Rochester 4 Barrel Quadrajet with electric choke for 454 7.4 liter big block marine engine applications.
Will replace your original remote choke style 4 barrel Quadrajet if you wish to upgrade to electric choke using a GM spread bore style intake manifold.
Throttle cable connects to the top of the throttle arm on this carburetor feel free to email or call with any questions.
These carbs where assembled using only the highest quality components, They feature: All new parts and gaskets including brand new electric choke, choke pull-off, float, needle and seat, castings have been chemically dyed with Silver and Black they are not painted, brass bushings in the throttle shaft eliminate vacuum leaks, re-finished base, yellow zinc plating on all linkages and hardware to prevent corrosion and the casting plugs are sealed with epoxy to prevent leak-down into the intake manifold.
New Base gasket included.
Don't miss this great opportunity
Available for 3.7, 4.3, 5.0, 5.7, 7.4 AND 8.2 marine engines
We supply 2 and 4 barrel marine carburetor with the same quality features.
Call toll free 1 800 526 9952 for pricing and availability
Note to our customers : Always look for our high quality carburetors. If you see auctions offering carburetors that look similar to ours trying to describe the same features, they are just low quality copies of both our items and our descriptions, and are not in any way related to our business.
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for our international customers please call 714 981 3773
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