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bellmouths....
Posted: Mon Mar 05, 2007 12:36 pm
by anteater
Do the BB racing bellmouths fit in the HC racetech ram air box? If not whats the best thing to do with the carbs?
I've got the racetech system / bodywork on order, wondering what else I need to buy....
Posted: Sun Mar 11, 2007 8:14 pm
by chris4356uk
Shouldent be a problem fitting any bellmouths into the airbox, what height are they though??, as the best standard combination is 50mm for the two centre ones & 10mm for the two outer ones for the best midrange & 4 50mm ones for pure top end, best for the likes of Snetterton.
Chris.
Posted: Fri Jun 08, 2007 10:26 pm
by Rick.O
prp in lincoln made me some adjustable bellmouths, verry good.
Ive got a h c airbox and most bellmouths should fit, the airbox is huge
Rick
Re:
Posted: Tue Mar 17, 2009 9:17 am
by xlr8_07
chris4356uk wrote:Shouldent be a problem fitting any bellmouths into the airbox, what height are they though??, as the best standard combination is 50mm for the two centre ones & 10mm for the two outer ones for the best midrange & 4 50mm ones for pure top end, best for the likes of Snetterton.
Chris.
opposite way round
short belmouths for high revs and long for long to get a ram air effect going.
