Not enough information to tell. The cap and wires are Duraspark, but that
is a common modification to points type dizzys. I do not see a Duraspark box
mounted to the wheelwell.
I believe Durasparks came about in 1972 or 1973, for sure on the 74 models.
Think the 390 was gone by then.
Frank from Deeeetroit
> Not enough information to tell. The cap and wires are Duraspark, but that
> is a common modification to points type dizzys. I do not see a Duraspark box
[quoted text clipped - 4 lines]
>
> Frank from Deeeetroit
I was wondering about the mod. What is the advantage - tower spacing?
Rob
Tom Adkins - 12 Apr 2005 23:18 GMT
>> Not enough information to tell. The cap and wires are Duraspark, but
>> that is a common modification to points type dizzys. I do not see a
[quoted text clipped - 8 lines]
>
> Rob
No real advantage, some think it looks cool. The EI plug wires will probably last
longer with the point type ignition system.
Its possible that someone installed a Duraspark ignition from a 74ish pickup truck
with a 360.
>Not enough information to tell. The cap and wires are Duraspark, but that
Cap, wires, probably rotor also are 1977+.
>is a common modification to points type dizzys. I do not see a Duraspark box
>mounted to the wheelwell.
Yeah, I don't either. Odd vehicle.
Radiator looks like a 360, not 390.
(we can't go by the air cleaner sticker)
>I believe Durasparks came about in 1972 or 1973, for sure on the 74 models.
Late 1974 and all 1975 used the '75 module with the old
cap/rotor/wires.
1976 used the '76+ module with the old
cap/rotor/wires.
1975 and 1976 used a blue cap instead of black.
Yeah, rotor also blue instead of black.
1977+ used the new cap/rotor/wires.
>Think the 390 was gone by then.
I know the last year for the 360 was 1976.