135/72.5 stock NS and springs unknown popoff. Limited B, ADA head, mystery ported 61x cylinder that has a 1mm spacer under it and decked top, stock stroke.
Pulled my carbs off today and found a 140 main jammed in the return line. The slave carb plate appears to still have the stock restrictor orifice, cant figure out why it is there.
Would this cause any adverse effects? It would seem to me that since the stock orifice is smaller than the 140 jet...
Used 760 cylinder, looks to be stock 84mm bore, bore is in pretty good shape but I'd probably take it to the next size. I'll throw in a porting template.
$120 shipped in the US.
@bware52 or on FB https://www.facebook.com/Skiworxdesigns/?eid=ARDs-HKcvmEuI63Bqt7ZZ9Q366Ot1PlNouSY23O8nTash5sqP61TFkUuiTvZYq4fhZW63nb6aAZjIyiy&timeline_context_item_type=intro_card_work&timeline_context_item_source=100003880872066&fref=tag
I have yet to hear of someone who ported their cylinder with my template and be unhappy with the performance. You'll definitely get more power from having a reputable shop do a full port job BUT the DIY job is a noticeable difference over a stock cylinder. If you are feeling daring, match up the...
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