theputz Posted May 19, 2016 Report Posted May 19, 2016 Didn't take the cylinders off but the top of the pistons are the cylinder walls look great Quote
theputz Posted May 19, 2016 Report Posted May 19, 2016 If I Google ch 20 domes it comes up as a modquad 20cc Dome. Debating getting noss to cut some domes or going back to matt for new ones. Quote
Bennett131 Posted May 19, 2016 Report Posted May 19, 2016 spit it out chief!..... is it because you dislike the original builder or what lol Nailed it! Quote
J-Madd Posted May 19, 2016 Report Posted May 19, 2016 Has this motor ever ran good? What is different between now and when it ran good (besides elevation.)? It must be because it doesn't have Sniper Inframes on it.................... 1 Quote
theputz Posted May 19, 2016 Report Posted May 19, 2016 (edited) Did you just buy this motor off someone else? Buddy bought the whole machine from the og owner. The other side of the dome picWill get some this afternoon. Edited May 19, 2016 by theputz Quote
theputz Posted May 19, 2016 Report Posted May 19, 2016 Has this motor ever ran good? What is different between now and when it ran good (besides elevation.)? It must be because it doesn't have Sniper Inframes on it.................... Only had a few rides on it and always had issues out of the hole. Runs like a champ up top. Quote
Nightmare Posted May 19, 2016 Report Posted May 19, 2016 LOL. Still, no one gets it.I know exactly what you're saying lol. Sent from my LG-H811 using Tapatalk Quote
theputz Posted May 20, 2016 Report Posted May 20, 2016 Q8 needle jets and 4.0 slides. Does this sound right or should these be changed as well. Having trouble finding anyone that knows mikunis real well. Quote
J-Madd Posted May 20, 2016 Report Posted May 20, 2016 Sell those Miks and get some Lectrons or PWKs. Or at least borrow some to try. No reason the Mikunis won't work but if someone can't get you close it's gonna be a headache. What size dumps in those? Sure they aren't drilled out for alky? Pumpers? Do they have an actual overflow on them? Quote
J-Madd Posted May 20, 2016 Report Posted May 20, 2016 Frayed reeds or out of sync carbs can cause your issue also. Quote
trickedcarbine Posted May 20, 2016 Report Posted May 20, 2016 Wait, they're set up for alky? Didn't you say you have race fuel in it though? Quote
J-Madd Posted May 20, 2016 Report Posted May 20, 2016 Hell 41 mm carbs may just be too big for a 421 on GAS. Probably make for a good dyno sheet though. Quote
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