face_off Posted November 19, 2005 Report Posted November 19, 2005 hi all and i would like to know what size of dooms i can use with ether 96 or 98 octane pump gas on my banshee my setup stock crank and 35mm cv carb +4 timing and fmf sst pipe and im at sea level with temp around 15c' to 25c' and hum. around 40 to 75 . Quote
dlnoss Posted November 19, 2005 Report Posted November 19, 2005 21cc would definitely be okay. 20cc would probably be fine with the 98 octane. Quote
dlnoss Posted November 19, 2005 Report Posted November 19, 2005 21cc would definitely be okay. 20cc would probably be fine with the 98 octane. Quote
onz Posted November 20, 2005 Report Posted November 20, 2005 100 octane on 20cc domes..i know guys running 110 on 20's Quote
00BANSHEE Posted November 20, 2005 Report Posted November 20, 2005 I ran 93 octane with 20cc domes at 1400' elevation. Had no problems. Quote
face_off Posted November 20, 2005 Author Report Posted November 20, 2005 but if i add the 20cc domes my compresion will be above 160 is this right on stock crank not wilded ? Quote
Leadfoot350 Posted November 23, 2005 Report Posted November 23, 2005 you should weld that crank before you do anything. Even at stock psi they will come apart and make a $500 bill. Quote
Banshee~ Posted November 23, 2005 Report Posted November 23, 2005 I have been running 21cc domes on 91 octane with no problems @ 1,000 feet. Quote
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