Ok Time for more questions
Has anyone run an 80mm throttle body on their boss 290, with just the usual mods i.e extractors, exhaust, cold air and filter, helix spacer (I know it needs a bigger helix)
What sort of results did you get?
Did it loose any bottom end or midrange?
Could it be felt down low or just up top?
What brands do you suggest?
Thanks for any help
There is no substitute for cubic inches but my pursuit sure closes the gap
*UPDATE * Pursuit has just run 11.763 and 116.18 mph making it Australias Quickest and fastest unopened boss as well as Australias Quickest and fastest naturally aspirated Boss