Strobe Light Timing

Maintenance advice to keep your Spider in shape.
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Schnauzer

Strobe Light Timing

Post by Schnauzer »

For a 76 Spider is the Strobe Light pickup used on the #4 plug wire? If so WHY? Nearly every other engine in the world is timed off of #1.
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manoa matt
Posts: 3442
Joined: Thu Oct 26, 2006 4:28 pm
Your car is a: 1978 Fiat 124 Spider 1800
Location: Honolulu, Hawaii

Re: Strobe Light Timing

Post by manoa matt »

Well...the Fiat engine is not like every other engine in the world. Fiat just decided to do it that way, I'm sure there is probably a good reason. but I don't know.
ventura ace

Re: Strobe Light Timing

Post by ventura ace »

You can use either #1 or #4 for strobe light timing. It doesn't matter (this is because the engine makes 2 rotations for every 1 rotation of the dizzy). When setting the timing belt and dizzy, however, it does matter that the dizzy is pointing toward #4 with the engine at TDC and the cam timing marks at their pointers.

Alvon
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