by iOnic » Wed Jun 17, 2009 7:05 pm
Block off the vacuum ports until you can find a 2nd hand pipe to replace the damaged one. A custom made pipe with vacuum ports added in the right places will be more costly than it's worth really.
Faber est suae quisque fortunae
2009 Mazda3 MPS
2016 CFMoto 650NKs
2013 Hyundai IX35 Highlander