55hp at 6000ft above sea level
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55hp at 6000ft above sea level
yea i have port & poilish on the heads i am running the 35mm FCR's with 132 jets, i was running hossier "H" blocks on the rear. most 686's aren't modded as much as mine is the dyno guy says that anywhere above 50hp on there dyno is good. the owner of the shop said that minus the big bore 720ish raptors that it the biggest under 700cc horese number he has seen. my tourqe was 47 which at 106 top speed i think is preety good, yea i know 106mph is fast but i have to try and give the banshees a run for thier money. the first rave of the season is this weekend so i will have top see how i do, i am hoping to be one of if not the fastest 4-strokes. i run in CHCA, colorado hill blimb asoc. picts are in my profile of what type of racing this is.
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