liveordie72089 Posted March 10, 2009 Report Share Posted March 10, 2009 I just ordered the coolhead and was wondering what cc domes i should get? The motor is being bored .050 over, new hotrod crank, and has cpw 30mm carbs. Quote Link to comment Share on other sites More sharing options...
vulvafan537240 Posted March 10, 2009 Report Share Posted March 10, 2009 (edited) depends on what kinda gas you want to run and your elevation. i believe you are safe to run 93 on 150lbs of compression or less. check out noss's website to see what domes give you your desired compression. Edited March 10, 2009 by volfan537240 Quote Link to comment Share on other sites More sharing options...
liveordie72089 Posted March 10, 2009 Author Report Share Posted March 10, 2009 What website may that be lol. My elevation here is about 52 feet. Which came straight from Wikipedia. I have no clue of my compression. Quote Link to comment Share on other sites More sharing options...
vulvafan537240 Posted March 10, 2009 Report Share Posted March 10, 2009 www.nossmachine.com its usually located towards the top of this page :biggrin: Quote Link to comment Share on other sites More sharing options...
liveordie72089 Posted March 10, 2009 Author Report Share Posted March 10, 2009 Ok thanks really doesn't tell me anything haha. I have no clue what all that means. I am sea level. That's all I know. I guess I can just order one and hope its the right one? Quote Link to comment Share on other sites More sharing options...
vulvafan537240 Posted March 10, 2009 Report Share Posted March 10, 2009 Ok thanks really doesn't tell me anything haha. I have no clue what all that means. I am sea level. That's all I know. I guess I can just order one and hope its the right one? the dome size is what sets your copression. according to the site, it looks like you can go with 21's and be ok. some people run 155 to 160 on pimp gas with no detonation problems. Quote Link to comment Share on other sites More sharing options...
liveordie72089 Posted March 10, 2009 Author Report Share Posted March 10, 2009 Oh alright thanks. I was looking on the Alba site under the top 10 things to do to your banshee. And it said Cool head as second and told them to call and they'll help you out with it. So might just try that to be on the safe side ill let ya know what happens. Thanks. Quote Link to comment Share on other sites More sharing options...
spurdy Posted March 10, 2009 Report Share Posted March 10, 2009 Oh alright thanks. I was looking on the Alba site under the top 10 things to do to your banshee. And it said Cool head as second and told them to call and they'll help you out with it. So might just try that to be on the safe side ill let ya know what happens. Thanks. You can call Dave at Noss Machine also. He is a site sponsor and great to deal with. His head uses the same domes and the PD head you would prolly get from Alba. I wouldn't buy anything from Alba unless I couldn't get it anywhere else. Their prices where too high last time I checked their site. Besides, I always buy from site sponsors when I can. The Noss Machine head looks better then a PD head anyway! http://www.nossmachine.com/ Good luck. Quote Link to comment Share on other sites More sharing options...
liveordie72089 Posted March 10, 2009 Author Report Share Posted March 10, 2009 K thanks a lot. Quote Link to comment Share on other sites More sharing options...
banshee_terror_ Posted March 10, 2009 Report Share Posted March 10, 2009 It depends on a few things. Do you still want to run pump gas? And what's your elavation? With what u said 21cc domes. At least im pritty sure. Quote Link to comment Share on other sites More sharing options...
liveordie72089 Posted March 10, 2009 Author Report Share Posted March 10, 2009 Yes I still want to run pump gas beings that its so far to get Race fuel. So it would be easier to run on 93. Quote Link to comment Share on other sites More sharing options...
2001Stroker Posted March 10, 2009 Report Share Posted March 10, 2009 pimp gas Where can I find some of that? :biggrin: Yes, you can use 21's at sea level with +4 timing with 93octane. Quote Link to comment Share on other sites More sharing options...
vulvafan537240 Posted March 11, 2009 Report Share Posted March 11, 2009 Where can I find some of that? :biggrin: Yes, you can use 21's at sea level with +4 timing with 93octane. hahah!! we only have it in bama man. ill ship you some if you want. get some pimp gas and put the panty dropper stickers back on and youll get more vagina than rick james :yelrotflmao: Quote Link to comment Share on other sites More sharing options...
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