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Vintage Johnson Coil Resistance
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<blockquote data-quote="BrayD" data-source="post: 506319" data-attributes="member: 24554"><p>Plugs and timing did the trick. It’ll idle smooth under 700 rpm and rolls on strong all the way to WOT.</p><p></p><p>I may ask this in a new thread but it’s worth putting it here. Target WOT is 4500. It currently spins up to around 5100. Is there a rule of thumb to get me in the ballpark for a prop?</p><p></p><p>Edit: Pulled the prop off and it’s a Michigan SMC 43. eBay says that’s a 9x10. </p><p></p><p>[ATTACH=full]117713[/ATTACH]</p></blockquote><p></p>
[QUOTE="BrayD, post: 506319, member: 24554"] Plugs and timing did the trick. It’ll idle smooth under 700 rpm and rolls on strong all the way to WOT. I may ask this in a new thread but it’s worth putting it here. Target WOT is 4500. It currently spins up to around 5100. Is there a rule of thumb to get me in the ballpark for a prop? Edit: Pulled the prop off and it’s a Michigan SMC 43. eBay says that’s a 9x10. [ATTACH type="full"]117713[/ATTACH] [/QUOTE]
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