RE: Webra 160 supplier
Hi
Ihave used the 160 webra with sucses fore 2 year now
i have found out : 18 % oil 10 nitro . 72cm at a Greve pipe ( from cylinderhead to first plate in tune pipe)
and a 4bl APC 15,5 12 most importen is the is VERY GOOD colling
in a IMPACT and Genesis and now a ZN TWISTER