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DUI Distributor GM 350/454 LH

Item #:
DUI-M12720BK
$418.00
Description:

Davis Unified Ignition Marine Distributor

GM 5.7 & 454 carbureted engines.

It fits left and right-hand rotation engines thru the 1980's that reverse engine rotation using a timing gear (not chain)

 

DUI Distributor GM 350/454 LH
DUI Distributor GM 350/454 LH
 
 

If you're looking for a simple, powerful solution for high performance boating, then look no further. The Marine DUI (Davis Unified Ignition) is a one-piece distributor that is virtually waterproof and will withstand the severe vibrations of a marine engine. These electronic high-voltage coils are built inside of the distributors and produce a longer spark duration, allowing you to widen your plug gap up to .055’’ and get a more complete fuel burn. Marine D.U.I. distributors we sell available in performance versions that crank up to 7,000 rpm. They are calibrated by machine to dial-in the smoothest advance curve for your application. A special weight and spring assembly is hand fitted and dialed-in using a distributor machine for a precise timing curve that will match the specifications of your engine and boat. They are hand-assembled, polished, lubed, and checked for exact tolerances.  

Increase performance and simplify the ignition system in your boat by installing our Marine DUI Distributor!   

 
Bin Number (ISBN): 30322
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