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Willys Carbs WCD80541-1 GM 602 Crate Motor 4 Barrel Gasoline Carb

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Specs
Sold in Quantity:
Each
CFM:
800
Fuel Type:
Gasoline
Carburetor Barrels:
4
Secondary Type:
Mechanical
Fuel Inlet Type:
Dual
Choke Type:
No Choke
MFG. Part #:
WCD80541-1
Willys Carbs WCD80541-1 GM 602 Crate Motor 4 Barrel Gasoline Carb

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Details

Reviews (0)

Q & A (4)

What's in the Box

Info

If you are running the GM 602 crate motor, you need one of these Willy's four barrel carburetors. They are specifically built and dyno tuned to give you maximum power from your crate engine. 

  • Standard metering blocks
  • Based on a 650 body, flows between 800-850 CFM
  • Straight leg boosters
  • Same baseplate as a 750 but has 1/8” smaller venturies
  • Choke horn/tower removed for increased flow

Customer Reviews

This product has no reviews.

Product Q&A

4 questions : 4 answers

1 answers

Is this wissota legal for the 602 crate in street stocks?

streeter
May 27, 2015

Is this wissota legal for the 602 crate in street stocks?

Answers

May 29, 2015
Eric
Expert
Yes this carburetor is legal for use on a Wissota Street Stock using a 602 crate engine.
1 answers

Is this carb legal to run with a 602 in a IMCA Northern sport mod?

Gus
August 24, 2015

Is this carb legal to run with a 602 in a IMCA Northern sport mod?

Answers

August 25, 2015
Eric
Expert
Yes this carburetor is legal for IMCA Norther Sport Mod with a 602 engine. We also offer carburetors 910602650 and 910650003 which are intended specifically for that application.
1 answers

I put a 750 willys carb that I had in stock on my 602 motor, the motor seems to be laying down or flooding out around 4500 rpms. Speedway recommends a carb with 800-850 cfms.how is this going to solve my problem?

Jody the ageless racer
Portland Ore.
October 25, 2015

I put a 750 willys carb that I had in stock on my 602 motor, the motor seems to be laying down or flooding out around 4500 rpms. Speedway recommends a carb with 800-850 cfms.how is this going to solve my problem?

Answers

October 26, 2015
Eric
Expert
This carburetor is a 650 CFM main body size which has a 1 1/4" venturi and 1 11/16" throttle bore. Due to the contoured shape it actually flows more than the name of "650 CFM". If you put this carburetor on a flow bench it will flow 800 to 850 CFM. A similar "750 CFM" body will flow over 900 CFM.
1 answers

What is the measurement for the inlets for a fuel log? What non adjustable fuel logs do you offer that will fit this carb?

Racer#29
Winston, OR
November 19, 2016

What is the measurement for the inlets for a fuel log? What non adjustable fuel logs do you offer that will fit this carb?

Answers

November 21, 2016
Eric
Expert
This carburetor uses standard 4150 HP fuel logs with 9 1/4" center to center spacing and 7/8"-20 threaded fuel bowl inlets. Fuel log 91011595 or fuel line kits such as 91060947 or 91011602.
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