The Edelbrock Performer Square Bore Air Valve Secondary Electric Choke New Carburetor features a two-piece, all-aluminum construction for cooler operating temperatures and less warping. It is designed and calibrated for good street performance and fuel economy in 402 CID and larger engines with the Edelbrock Performer manifolds. There are no gaskets below the fuel bowl level for fewer leaks and no plastic parts or power valves to blow out. The Performer electric choke carburetor includes both timed and full vacuum ports for ignition advance. The carburetors use easily changed metering rods for precise tuning. The Edelbrock Performer covers the replacement or repair of the product only and does not cover the cost of removal and installation.
Product Features
- Primary venturi booster is a bottom feed design for smoother acceleration and better drivability
- Single feed fuel inlet with air valve secondary type
- Shiny silver finish and calibrated for gasoline
- Electric choke with 4-barrel square bore carburetor flange
- Backed by Edelbrock’s exclusive 90 day warranty
- Primary Jet Diameter – 0.098 inches.Spring Force: 5 inch Hg (Orange)
- Single feed fuel inlet with air valve secondary type. Match with an Edelbrock Performer or Performer EPS manifold or other brands of similar design
- Shiny silver finish and calibrated for gasoline
- Electric choke with 4-barrel square bore carburetor flange
- Backed by Edelbrock’s exclusive 90 day warranty
Great carb! Purchased this to replace an old quadrajet on an Edelbrock performer intake on an AMC 360. What a tremendous difference! Admittedly the quadrajet was old, leaky, and desperately needed a rebuild so it just did not perform well no matter how I tuned it. The Edelbrock was very easy to install. Only thing that took a little while was getting a different bracket for the throttle cable. Still don’t have the throttle spring just right. I have yet to tune the carb and it runs wonderfully out of…
it was that easy. End to end it took me about 90 … I ordered this carb and it’s a breeze to install. You do need to think about (and probably buy) a couple of extra things though. I’ll get to those points at the end. The hardest part of this install was running the wire for the choke… it was that easy. End to end it took me about 90 minutes. You will want to read the manual completely, but I would highly suggest spending the time to watch the videos on their website to understand how easy it is (it comes with a DVD you can watch too)…
Marine application worked great I ordered this for a marine application, i put this on a Mercruiser 330 (Chevy 454ci). It came spot on, as shown, and as described. Removed the old quadra-junk carb, installed the adapter plate, rerouted the fuel line, and transferred the linkage hardware. I made no adjustments at all, just bolt on, a few cranks and pumped the has a few times and my old 454 came alive after 3 years of sitting. My boat weighs 5000lb empty but with all my diving gear it’ll do 47 mph with 4 divers and 2000 lb of…