bansheeryder_69 Posted July 13, 2006 Report Posted July 13, 2006 alright I did a search and found that the stock bore on banshees is 64mm but what is the stroke? is the .30 over 3mm or what does that mean? I just need an answer quick. Thanks. Quote
Roll4Fun350 Posted July 13, 2006 Report Posted July 13, 2006 I know the stock stroke is 54 mm. Now the .3 over means 3 tenths of sumthin over, it might mean 3 tenths of and inch , which i doubt, it prob would mean 3 tenths of a mm, but i coudlnt tell you for sure. Quote
MudSlinger09 Posted July 13, 2006 Report Posted July 13, 2006 .30 means 3/10 of 1mm . maybe lol Quote
BenBB Posted July 13, 2006 Report Posted July 13, 2006 Yes stock bore is 64mm and stock stroke is 54mm = 347cc First overbore size is .010" or .25mm, that makes 64.25mm bore and 350cc...when someone says "thirty over", it means that's the third overbore from stock, or .030" larger. Check out wiseco.com for the chart: displacement, bore size, oversize(mm), oversize(inches): 347 64.00 0.00 0.000 350 64.25 0.25 0.010 352 64.50 0.50 0.020 355 64.75 0.75 0.030 358 65.00 1.00 0.040 361 65.25 1.25 0.050 364 65.50 1.50 0.060 370 66.00 2.00 0.080 376 66.25 2.25 0.090 382 66.50 2.50 0.100 Quote
Animalman294 Posted July 13, 2006 Report Posted July 13, 2006 Thats right, you're pretty smart, I don't care what they say about you................ :yelrotflmao: Quote
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