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CJD
04-13-2014, 03:02 PM
So here's a deep one...

When summarizing, I cleaned the rotor and cap on the distributor (2005, 5.7l Indmar assault 325). I noticed that the distributor shaft is pretty corroded where the rotor presses on to it. I mean...really corroded. So, I spend several hours Googling for replacement shafts. No luck.

So, next I start Googling for the whole distributor. That's where things got interesting. The marine EST distributor looks identical to the car "vortec" model. I absolutely can't tell the difference looking at the pics. The car distributor can be found for $69, while the marine is $300.

Anybody know what the difference is?? If there is some difference in the cap or such, can I just swap the car shaft into the old distributor?

92SupraComp
04-13-2014, 09:35 PM
I would go to CCFan forums. There are a lot more guys over there. They are always building motors and trying out new parts. There most likely is a difference, but a small one and because its marine that means at-least 100% sales hike...

CJD
04-14-2014, 11:59 AM
Thanks...I'll give it a try!