I have a prestolite d3jl-1200g distributor on a ford 460. It is currently wired from distributor to ignition coil to a ballast resistor. Looking to replace it with newer unit that has male prongs and is updated (non-worn out advance springs/etc). Finding parts for the old distributor is rather difficult. Ideally looking to spend around $300 ish for a new distributor? Mechanical advance, marine rated of course.

I found them but it appears not coast guard approved per their website?

https://performancedistributors.com/product/marine-dui-distributors/.

I select 7000rpm version, black for ford 460. I will only ever spin ~5000rpm so probably a little overkill.

Coil Included: Yes
Module Style: 4 Pin HEI
Cap Style: Male/HEI
Gear Material: Cast Iron
Gear Rotation: Standard
Housing Material: Polished Aluminum
Voltage Input: 12-18 volts
Advance Type: Mechanical
Trigger Style: Magnetic
Plug Gap: .050″-.055″
Maximum RPM: 7000
Coast Guard Approved: No
Battery & Tach Connectors Included: Yes
Warranty: Yes. One year from date of purchase

I installed an MSD marine ready to run on my 460 about three years ago best investment I’ve made as far as ignition so far.


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