Item number M6 

Holley 450- 600- 650  CFM rebuilt carburetor Boat Marine
Square bolt pattern Holley standard bolt pattern

Please call or email to check stock on this item before purchasing

90 day free warranty..
Price = $245
Refundable core charge $50
Total = $295
Base gasket $5
Top gasket $5

Shipping $20 to lower 48 States
Please see item description for other shipping options
Texas residents add 8.5% sales tax unless you have a sales tax ID
This comes with a base gasket and top gasket. If you don’t need them we will refund the $10 gasket cost off your purchase price.

Total = $325

><><> Here we have  a rebuilt Holley  CFM  Marine boat carburetor…We have them in 450, 600, 650 CFM. We have them with electric manual or heat choke ; vacuum;secondaries , single fuel feed and single pumper. They all look alike from the outside. The only difference is the position of the fuel inlet<> Our secret to success is that every carburetor that we sell is tested on a live running engine before it leaves our shop. Check out the video on this ad All of our carburetors are completely disassembled and cleaned with an  ultrasonic machine.  All bad parts replaced..Then they are reassembled and coated with a electronically applied powder  coating.  We know when they leave here they are ready to go to work for you ! ><>Check out our video on the front page of this website and see how we live test the carburetors. LD.;.To tell if this carb will fit your intake measure your bolt pattern..This pattern is 5 1/8″ across from center of hole to center and 5 5/8″ from front to back.. We have a picture of the carburetor bolt pattern in this ad for you to determine the fit..We have made it very easy with the information and pictures in every one of our ads for any good mechanic to easily determine if this carburetor will work or fit your vehicle .( buyer responsible to verify this part fits his/her application). … It comes with installation tips….Why pay $30 -$50 for a junky, dirty, nasty old used carburetor plus another $30 – $50 for a kit when you can buy this guaranteed rebuilt carb for a little more????.Warning: Never spray carburetor cleaner, starting fluid, diesel starting fluid or propane into any carburetor to prime it or check for vacuum leaks . Use the same gasoline you put in the tank of the vehicle or boat. Use an old fashioned oil can. . > ……. .We ship world wide … Shipping cost is $20  to the contiguous 48 states,  Canada $50, Alaska and Hawaii are $50. All international shipping is $95… We guarantee this carb to work or we will repair it for  free. $10% re-stocking fee on all approved returned items…Buyer pays all  shipping costs…  I do NOT guarantee the suitability of this item for your vehicle. ,, …  Buyer pays all shipping costs.. ;; Thanks for your interest …
Warning: Tampering with or tearing apart one of our carburetors voids the warranty;