Spark plug wire ?

[sorcerer]

What size wire do I need for spark plugs ? + fuel line if different ? 

Told you I have not done this for awhile .

Thanks , 
Sorcerer

[jbwelda]

Best thing to do is go measure both and scale it down. Personally I use Detail Master race car ignition wire and I believe that is .016". I think fuel line should be about twice that or so, but that would depend. Ultimately it just has to look right because no one is going to take a micrometer to it. I find the DM non race ignition wire to look a little too wimpy, even though it could well be it scales out more accurately. It also bends not so naturally so thats another factor to consider. For fuel lines I bought a bunch of capacitors or diodes on ebay for cheap and use those for fuel line/filter combinations. Again may not be exactly correct but it looks about right.

jb

[sorcerer]

Thanks , I looked around on the net and Detail Master does sell like 3 ft. or so . Pricey ? I thought maybe I could find some at a wire supply warehouse with the right diameter in hand . Going to look into that idea . I'll see how that turs out The amount needed to order could be a problem . Sometimes you need to order a lot for them to consider a sale . Well thanks again I'll see how it goes .
I have some nerve damage in my left hand that makes me shake so detailing may present a problem .

Sorcerer AKA "Old Fart "

[EchoBravoSierra]

I use 30 gauge wrapping wire. It measures 0.54 mm, so basically 1/2" in 1/25 scale, but it looks about right when done.

Here is a lifetime supply for cheap. I'm not sure which view the link will default to, so be sure to check out the multicolor option. I wish that option was there when I ordered the spool of black!

www.amazon.com/Bluesky-0-25mm-Yellow-Tin-Plated-Wire-Wrapping/dp/B07ZWNFVSS/ref=sr_1_1?dchild=1&keywords=30%2Bga%2Bwrapping%2Bwire&qid=1613700445&sr=8-1&th=1